these 1Z0-879 Questions and solutions offer appropriate examination expertise.

1Z0-879 prep questions | 1Z0-879 exam prep | 1Z0-879 free practice tests | 1Z0-879 online exam | 1Z0-879 bootcamp - partillerocken.com



1Z0-879 - Oracle Solaris 10 System Administrator(R) Certified Professional Upgrade - Dump Information

Vendor : Oracle
Exam Code : 1Z0-879
Exam Name : Oracle Solaris 10 System Administrator(R) Certified Professional Upgrade
Questions and Answers : 612 Q & A
Updated On : April 19, 2019
PDF Download Mirror : Pass4sure 1Z0-879 Dump
Get Full Version : Pass4sure 1Z0-879 Full Version


amazed to peer 1Z0-879 real exam questions!

Determined out this particular source after a long term. All and sundry right here is cooperative and in a position. Crew provided me exquisite dump for 1Z0-879 schooling.

it's miles excellent best to put together 1Z0-879 exam with real exam questions.

A part of the training are relatively difficult but I realize them utilising the partillerocken Q&A and exam Simulator and solved all questions. essentially as a consequence of it; I breezed through the check horribly essentially. Your 1Z0-879 dumps Product are unmatchable in excellent and correctness. all of the questions to your object had been in the test as well. i was flabbergasted to check the exactness of your dump. lots obliged over again on your help and all of the help that you provided to me.

Did you tried this terrific source of 1Z0-879 brain dumps.

Your questions exactly similar to actual one. Passed the 1Z0-879 test the other day. i would have no longer completed it at the same time as no longer your check homework materials. Various months agene I fizzling that test the important time I took it. partillerocken Q&A and Exam Simulator are a first rate thing for me. I completed the test frightfully simply this point.

Where can I find 1Z0-879 Latest and updated dumps questions?

The partillerocken Questions & solutions made me efficient enough to split this exam. I endeavored ninety/95 questions in due time and passed correctly. I by no means taken into consideration passing. a great deal obliged partillerocken for help me in passing the 1Z0-879. With a complete time work and an reliable diploma preparation facet with the aid ofside made me substantially occupied to equip myself for the 1Z0-879 exam. by means of one way or another I got here to consider partillerocken.

1Z0-879 Exam questions are changed, where can i find new question bank?

It was the time when I was scanning for the internet exam simulator, to take my 1Z0-879 exam. I solved all questions in just 90 minutes. It was great to realize that partillerocken Questions & Answers had all vital material that was needed for the exam. The material of partillerocken was effective to the point that I passed my exam. When I was told about partillerocken Questions & Answers by one of my companions, I was hesitant to utilize it so I chose to download the demos to start with, and check whether I can get right help for the 1Z0-879 exam.

1Z0-879 certification exam is quite irritating without this study guide.

1Z0-879 QAs have stored my life. I didnt sense assured in this region and Im satisfied a chum has informed about partillerocken 1Z0-879 package with me some days before the exam. I want i would buy earlier, itd have made things much easier. i thought that I passed this 1Z0-879 exam very early.

can you agree with that every one 1Z0-879 questions I had have been requested in real check.

Thanks lots partillerocken team, for getting ready outstanding practice tests for the 1Z0-879 exam. It is clear that without partillerockens exam engine, college students cannot even consider taking the 1Z0-879 exam. I tried many different assets for my exam coaching, however I couldnt find myself assured sufficient for taking the 1Z0-879 exam. partillerockens exam manual makes clean exam instruction, and offers self belief to the scholars for taking exam without problems.

Do you know the fastest manner to clear 1Z0-879 examination? i have were given it.

I am ranked very high among my class mates on the list of outstanding students but it only happened after I registered on this partillerocken for some exam help. It was the high ranking studying program on this partillerocken that helped me in joining the high ranks along with other brilliant students of my class. The resources on this partillerocken are commendable because they are precise and extremely useful for preparation through 1Z0-879, 1Z0-879 dumps and 1Z0-879 books. I am glad to write these words of appreciation because this partillerocken deserves it. Thank you.

1Z0-879 test prep far easy with these dumps.

That is genuinely the fulfillment of partillerocken, not mine. Very person pleasant 1Z0-879 exam simulator and real 1Z0-879 QAs.

Party is over! Time to study and pass the exam.

Like many others, i have presently passed the 1Z0-879 exam. In my case, huge majority of 1Z0-879 exam questions got here exactly from this manual. The solutions are accurate, too, so if you are making ready to take your 1Z0-879 exam, you may completely rely upon this website.

See more Oracle dumps

1Z0-481 | 1Z0-554 | 1Z0-858 | 1Z0-510 | 1Z0-400 | 1Z0-628 | 1Z0-535 | 1Z0-475 | 1Z0-542 | 1Z0-881 | 1Z0-985 | 1Z0-035 | 1Z1-507 | 1Z0-531 | 1Z0-105 | 1Z0-060 | 1Z0-053 | 1Z0-533 | 1Z0-970 | 1Z0-567 | 1Z0-448 | 1Z0-899 | 1Z0-416 | 1Z0-973 | 1Z0-974 | 1Z0-543 | 1Z0-030 | 1Z0-403 | 1Z0-862 | 1Z0-803 | 1Z0-063 | 1Z0-043 | 1Z0-331 | 1Z1-456 | 1Z0-525 | 1Z0-992 | 1Z0-859 | 1Z0-863 | 1Z0-523 | 1Z0-449 | 1Z0-508 | 1Z0-963 | 1Z0-102 | 1Z0-430 | 1Z0-515 | 1Z0-219 | 1Z0-495 | 1Z0-134 | 1Z0-225 | 1Z0-874 |

Latest Exams added on partillerocken

156-727-77 | 1Z0-936 | 1Z0-980 | 1Z0-992 | 250-441 | 3312 | 3313 | 3314 | 3V00290A | 7497X | AZ-302 | C1000-031 | CAU301 | CCSP | DEA-41T1 | DEA-64T1 | HPE0-J55 | HPE6-A07 | JN0-1301 | PCAP-31-02 | 1Y0-340 | 1Z0-324 | 1Z0-344 | 1Z0-346 | 1Z0-813 | 1Z0-900 | 1Z0-935 | 1Z0-950 | 1Z0-967 | 1Z0-973 | 1Z0-987 | A2040-404 | A2040-918 | AZ-101 | AZ-102 | AZ-200 | AZ-300 | AZ-301 | FortiSandbox | HP2-H65 | HP2-H67 | HPE0-J57 | HPE6-A47 | JN0-662 | MB6-898 | ML0-320 | NS0-159 | NS0-181 | NS0-513 | PEGACPBA73V1 | 1Z0-628 | 1Z0-934 | 1Z0-974 | 1Z0-986 | 202-450 | 500-325 | 70-537 | 70-703 | 98-383 | 9A0-411 | AZ-100 | C2010-530 | C2210-422 | C5050-380 | C9550-413 | C9560-517 | CV0-002 | DES-1721 | MB2-719 | PT0-001 | CPA-REG | CPA-AUD | AACN-CMC | AAMA-CMA | ABEM-EMC | ACF-CCP | ACNP | ACSM-GEI | AEMT | AHIMA-CCS | ANCC-CVNC | ANCC-MSN | ANP-BC | APMLE | AXELOS-MSP | BCNS-CNS | BMAT | CCI | CCN | CCP | CDCA-ADEX | CDM | CFSW | CGRN | CNSC | COMLEX-USA | CPCE | CPM | CRNE | CVPM | DAT | DHORT | CBCP | DSST-HRM | DTR | ESPA-EST | FNS | FSMC | GPTS | IBCLC | IFSEA-CFM | LCAC | LCDC | MHAP | MSNCB | NAPLEX | NBCC-NCC | NBDE-I | NBDE-II | NCCT-ICS | NCCT-TSC | NCEES-FE | NCEES-PE | NCIDQ-CID | NCMA-CMA | NCPT | NE-BC | NNAAP-NA | NRA-FPM | NREMT-NRP | NREMT-PTE | NSCA-CPT | OCS | PACE | PANRE | PCCE | PCCN | PET | RDN | TEAS-N | VACC | WHNP | WPT-R | 156-215-80 | 1D0-621 | 1Y0-402 | 1Z0-545 | 1Z0-581 | 1Z0-853 | 250-430 | 2V0-761 | 700-551 | 700-901 | 7765X | A2040-910 | A2040-921 | C2010-825 | C2070-582 | C5050-384 | CDCS-001 | CFR-210 | NBSTSA-CST | E20-575 | HCE-5420 | HP2-H62 | HPE6-A42 | HQT-4210 | IAHCSMM-CRCST | LEED-GA | MB2-877 | MBLEX | NCIDQ | VCS-316 | 156-915-80 | 1Z0-414 | 1Z0-439 | 1Z0-447 | 1Z0-968 | 300-100 | 3V0-624 | 500-301 | 500-551 | 70-745 | 70-779 | 700-020 | 700-265 | 810-440 | 98-381 | 98-382 | 9A0-410 | CAS-003 | E20-585 | HCE-5710 | HPE2-K42 | HPE2-K43 | HPE2-K44 | HPE2-T34 | MB6-896 | VCS-256 | 1V0-701 | 1Z0-932 | 201-450 | 2VB-602 | 500-651 | 500-701 | 70-705 | 7391X | 7491X | BCB-Analyst | C2090-320 | C2150-609 | IIAP-CAP | CAT-340 | CCC | CPAT | CPFA | APA-CPP | CPT | CSWIP | Firefighter | FTCE | HPE0-J78 | HPE0-S52 | HPE2-E55 | HPE2-E69 | ITEC-Massage | JN0-210 | MB6-897 | N10-007 | PCNSE | VCS-274 | VCS-275 | VCS-413 |

See more dumps on partillerocken

70-535 | 9A0-044 | C2140-842 | HP2-B112 | 1Z0-986 | 200-125 | HP2-T31 | 250-722 | CNN | 70-412 | JN0-680 | A2010-570 | 270-420 | 1Z1-554 | 3I0-008 | C2010-598 | 1Z0-141 | 1Z0-950 | 000-R15 | 920-254 | 6207-1 | 310-220 | 9A0-803 | HP0-Y19 | 6201-1 | HP2-N52 | C2090-552 | 920-173 | HP0-A03 | 7497X | CTAL-TM_Syll2012 | C2090-549 | HP2-Q04 | 1Z0-864 | 000-582 | CCSP | 250-365 | 3204 | C2150-197 | 77-604 | HP2-N33 | 100-105 | 190-621 | HP0-J11 | FN0-405 | PRF | 70-414 | 000-112 | 3M0-600 | C2150-612 |

1Z0-879 Questions and Answers

Pass4sure 1Z0-879 dumps | Killexams.com 1Z0-879 real questions | [HOSTED-SITE]

1Z0-879 Oracle Solaris 10 System Administrator(R) Certified Professional Upgrade

Study Guide Prepared by Killexams.com Oracle Dumps Experts

Exam Questions Updated On :



Killexams.com 1Z0-879 Dumps and Real Questions

100% Real Questions - Exam Pass Guarantee with High Marks - Just Memorize the Answers



1Z0-879 exam Dumps Source : Oracle Solaris 10 System Administrator(R) Certified Professional Upgrade

Test Code : 1Z0-879
Test Name : Oracle Solaris 10 System Administrator(R) Certified Professional Upgrade
Vendor Name : Oracle
Q&A : 612 Real Questions

What have a observe manual do I need to skip 1Z0-879 exam?
im happy to inform that i have efficaciously handed the 1Z0-879 exam. on this context I should admit that your questions bankdid help (if now not completely) to tied over the exam as the questions requested in the exam were no longer fullyblanketed via your questions and answers. but I must congratulate your attempt to make us technically sound with your Q&As. way to killexams.com for clearing my 1Z0-879 exam in first class.


try this notable source of real take a look at Questions.
killexams.com questions and answers helped me to know what exactly is anticipated in the exam 1Z0-879. I prepared well within 10 days of coaching and completed all the questions of exam in eighty mins. It incorporate the subjects much like exam factor of view and makes you memorize all the subjects easily and as it should be. It also helped me to recognise the way to manipulate the time to complete the exam earlier than time. It is great approach.


in which can i download 1Z0-879 ultra-modern dumps?
Im so glad i bought 1Z0-879 exam prep. The 1Z0-879 exam is hard due to the fact its very massive, and the questions cowl the entirety you notice in the blueprint. killexams.com was my most important instruction supply, and that they cowl the whole lot flawlessly, and there had been lots of associated questions about the exam.


right location to get 1Z0-879 actual test exam paper.
I cleared 1Z0-879 exam with excessive marks. Every time I had registered with killexams.com which helped me to attain more marks. Its extraordinary to have help of killexams.com questions and answers for such kind of test. Thanks to all.


Found an accurate source for real 1Z0-879 Latest dumps.
Positioned out this particular supply after a long time. Absolutely everyone here is cooperative and able. Crew provided me very goodmaterial for 1Z0-879 training.


Get %. ultra-modern information to prepare 1Z0-879 exam. first-rate Q&A for you.
I didnt plan to use any braindumps for my IT certification test, however being beneath strain of the difficulty of 1Z0-879 exam, I ordered this package. i was inspired through the pleasant of these material, they are in reality worth the cash, and i agree with that they may value more, that is how outstanding they are! I didnt have any trouble even astaking my exam thanks to Killexams. I without a doubt knew all questions and answers! I got 97% with just a few days exam education, except having some work enjoy, which changed into clearly helpful, too. So yes, killexams.com is genuinely rightly and incredibly advocated.


Got no problem! 3 days preparation of 1Z0-879 dumps is required.
I were given seventy nine% in 1Z0-879 exam. Your examine dump become very useful. A big thank you kilexams!


it is splendid to have 1Z0-879 modern-day dumps.
Candidates spend months trying to get themselves prepared for their 1Z0-879 tests but for me it was all just a days work. You would wonder how someone would be able to complete such a great task in just a day Let me tell you, all I had to do was register my


I want modern-day and up to date dumps state-of-the-art 1Z0-879 exam.
killexams.com 1Z0-879 braindump works. All questions are authentic and the answers are correct. It is worth the money. I passed my 1Z0-879 exam last week.


am i able to find state-of-the-art dumps Q & A brand new 1Z0-879 exam?
extremely good..I cleared the 1Z0-879 exam. The killexams.com query monetary team helped hundreds. Very useful without a doubt. Cleared the 1Z0-879 with 95%.I am certain every person can pass the exam after completing your checks. The explanations were very useful. Thank you. It become a extremely good enjoy with killexams.com in phrases of series of questions, their interpretation and pattern in that you have set the papers. I am thankful to you and deliver full credit score score to you men for my fulfillment.


Oracle Oracle Solaris 10 System

Oracle eases Solaris pricing | killexams.com Real Questions and Pass4sure dumps

Oracle Corp. has changed licensing terms for clients of solar Microsystems Inc.’s Solaris 10 operating system, reversing a pricing model that analysts mentioned had put the struggling server seller at a aggressive drawback with opponents Hewlett-Packard Co. (HP) and IBM Corp.

The adjustments will lower licensing costs for Solaris users who are looking to run Oracle’s software on handiest a part of their server, a convention referred to as “partitioning.”

prior to now, Oracle had allowed customers who used certain partitioning technology from IBM or HP to pay handiest for the processors that that they had allotted to operating Oracle’s application. as an example, an IBM consumer who allocated sixteen processors in a 32-processor desktop to Oracle’s database would pay licensing expenses for only the 16 processors getting used. A sun consumer in the equal circumstance would should pay Oracle’s licensing payment for all 32 processors within the system.

Oracle’s database has a listing rate of US$40,000 per CPU (imperative processing unit) and, with annual assist charges delivered in, the difference in price between these two systems may be significant.

This put sun at a drawback when it came to partitioned systems working Oracle’s database, long one of the crucial accepted functions of solar’s hardware, referred to Jonathan Eunice, an analyst with Illuminata Inc. “This has been a big income impediment,” he referred to.

but over the ultimate month, Oracle has quietly revised its software pricing guidelines to permit sun users to create Oracle partitions and pay simplest for the processors they use.

Oracle changed its policy since the Solaris 10 operating gadget, launched prior this yr, is now in a position to make sure that applications running in Solaris partitions, called Containers, use simplest the processors they are allocated, stated Jacqueline Woods Oracle’s vp of world pricing and licensing strategy.

With Solaris 9’s partitioning, Oracle could not be certain that handiest a set variety of processors would be used to run its software, she spoke of.

notwithstanding licensing prices were diminished for Oracle products working with sun’s Solaris 10 partitioning software, here's no longer the case for Oracle utility getting used with different partitioning innovations, Woods noted.

customers who create partitions using quite a lot of recommendations, together with VMware Inc.’s virtualization utility, need to nevertheless license Oracle utility for every processor in their device, she spoke of.

an in depth explanation of Oracle’s partition licensing coverage can also be found at this web site

connected links:

replace: Oracle to cut price on reduce-end database

related downloadA UEM Checklist for CIOs Sponsor: BlackBerryA UEM guidelines for CIOs

Register Now


Oracle VirtualBox | killexams.com Real Questions and Pass4sure dumps

VirtualBox 6.0 is the no-cost, open-supply virtualization app that can be all you want for operating windows or Linux apps for your Mac, certainly when you are willing to get your arms dirty. in comparison with the subscription-based mostly Parallels laptop and the purchase-once use-continually VMware Fusion, Oracle's VirtualBox offers fewer automatic conveniences, makes use of less stylish menus, and lacks as many deep integration elements. That pointed out, this free utility makes up for these shortcomings with speedy performance, access to a vast third-party library of prebuilt VirtualBox emulated programs, and all the flexibility that advanced users may want.

expense and platforms

Like VMware Fusion, virtual field is accessible in Mac, home windows, and Linux versions, and supports just about any Intel-based mostly emulated equipment you might want, together with ancient ones like DOS and OS/2. As outlined earlier, it's free to make use of. A license for Parallels desktop, by means of comparison, charges $seventy nine.99 per 12 months. VMWare Fusion also costs $seventy nine.ninety nine (for the comparatively cheap primary edition), however that gets you a permanent license to the software.

VirtualBox fundamentals

Like other virtualization apps, VirtualBox permits you to run one or more visitor systems from its VirtualBox manager menu. that you may run a guest desktop in a window, in order that a full windows computer looks in a window on your Mac otherwise you can run a home windows laptop full-monitor on a Mac, essentially as in case your Mac changed into a real windows computing device. alternatively, that you can run a single home windows utility in what VirtualBox calls Seamless mode. during this mode, the home windows computer becomes invisible and that single windows app lives in its own body.

as a minimum, here's the style VirtualBox is designed to work and the way it really works with older home windows versions and the Linux versions that i tried. at the time of this evaluation, youngsters, some VirtualBox facets weren't working as it should be with windows 10 and the workarounds that I discovered on the web did not resolve the complications. The problems, which I describe later in this story, were greater demanding than deadly, however except Oracle solves them, you'll want to doubtless choose a commercial alternative in case you are looking to run home windows 10 on your Mac.

VirtualBox set up and Use

you could get all started with VirtualBox by way of downloading any of the handfuls of prebuilt Linux and Unix visitor systems from the OSBoxes site. in case you are looking to run home windows in VirtualBox, the safest method is to deploy home windows from an installer disk picture so that you can download from Microsoft. unlike Parallels or VMware, VirtualBox does not automatically set up home windows for you if have an activation code. as a substitute, you must go in the course of the same manual installing method that you would on a real hardware equipment. in case your Mac uses a retina reveal, you are going to be frustrated by the unreadably tiny size that VirtualBox displays via default while you're installing windows. that you can remedy this difficulty by going to the reveal tab on the Settings dialog to your emulated gadget and lengthening the dimensions component to 200 p.c—here is a customary instance of VirtualBox's home made methods. Parallels and VMware instantly adjust for Retina monitors.

Parallels and VMware each make it convenient to installation an emulated Mac gadget on your Mac, which you might need to have for checking out or building. clients can set up macOS either from their Mac's recuperation partition or from an installer downloaded from the Mac App keep. it's feasible to run an emulated Mac in VirtualBox, but it isn't convenient and you may need to search the web for distinctive instructions.

not like Parallels and VMware, VirtualBox won't instantly installation the guest-device equipment that help you drag and drop information between your Mac host and an emulated windows or Linux guest. To installation these, you ought to click the "Insert visitor Additions CD image" merchandise on the gadget menu—now not exactly an intuitive alternative—after which work out how to discover the setup software on the emulated CD within the guest gadget, and which of three distinct types of the tools to set up. skilled clients will find this handy, however unskilled clients will be in the main misplaced.

i am impressed with the aid of VirtualBox's performance. It necessary simplest 35 seconds as well an emulated home windows 10 device, in regards to the identical as Parallels desktop, and practically twice as quick as VMware Fusion. i am additionally impressed by VirtualBox's easy operations with an emulated home windows 7 equipment. I found it standard to change immediately among VirtualBox's three reveal modes: full-monitor, windowed (which VirtualBox calls "Scaled Mode"), and single-utility-window mode (which VirtualBox calls "Seamless Mode"). The same view alternatives in a home windows 10 emulated equipment broadly speaking failed to work. for instance, when i tried to swap home windows 10 to Seamless Mode, it endured to screen the windows computing device, most effective without a body. Parallels and VMware preserve their application equipment updated for current home windows methods, but VirtualBox users are doomed to attend.

Emulation features

VMware and Parallels automatically deliver bidirectional clipboard guide for textual content and pictures, and bidirectional help for dragging and losing information between the home windows or Linux guest and the Mac host computing device. VirtualBox presents the identical function, but you deserve to turn it on manually. besides the fact that children, VirtualBox offers greater best-tuned manage over bidirectional sharing than its business opponents. In all these virtualization apps, which you can flip off clipboard sharing and drag-and-drop, but handiest VirtualBox means that you can configure the clipboard or drag-and-drop features to operate one-way only, either from the host to guest, or vice versa. this may boost safety when you are experimenting with doubtlessly unsafe software on the guest, however you want to be in a position to import information or different items from the host device.

if you wish to print from a visitor system, your host Mac device will should be install to print to a networked printer, now not a printer linked by way of USB cable. You may additionally very neatly deserve to look for help on the net earlier than that you can birth printing. in brief, use the VirtualBox settings dialog to change from the networking components from NAT to Bridged (and also make sure that networking is enabled). Then, internal your visitor home windows system, use the Settings app to look for a networked printer. You may need to deploy the windows driver from the brand's web site if home windows doesn't have a driver already available.

a further knowledge difficulty is that VMware sets up networking via one selected network interface for your Mac, and may not switch immediately between interfaces if (for example) you plug an Ethernet cable into your MacBook when you do not need access to quick Wi-Fi. if you do that, you are going to need to go to the VirtualBox settings window and change the community adapter environment to fit your Mac's networking. Parallels and VMware make the switch automatically and invisibly.

a similar glitch received within the means of shutting down home windows guest programs. Like Parallels and VMware, VirtualBox has a precise-line menu merchandise that lets you shut down the visitor computing device smoothly and simply, as in case you had clicked on the start menu and chosen Shut Down from the power options. In VirtualBox, this menu merchandise does nothing except you dig into the home windows visitor settings and set the alternative that tells windows to close down when the vigor button is pressed. As with so a great deal else in the freeware VirtualBox, you don't get conveniences that you simply don't pay for.

One integration function that VirtualBox lacks is the skill to open info in your Mac system with windows purposes or open info for your emulated home windows equipment with Mac apps. In Parallels or VMware, this ability you don't need to purchase a Mac edition of high-powered utility that you already own for home windows. as an alternative, which you can tell your Mac to use the home windows app for your emulated computing device to open any info for your Mac that you'd otherwise need to edit in a Mac-based mostly copy of the software.

Virtualization Freedom

besides the fact that children normally traumatic to make use of, VirtualBox is an outstanding app that shares adequate features with its industrial opponents to make it price due to the fact that—notably in protection-conscious settings that insist on open-supply application as an alternative of proprietary apps. If need to run the latest home windows 10 apps on a Mac, then Parallels desktop is your best choice and VMware Fusion is a very good 2nd alternative. despite the fact, if you handiest want windows or Linux now and again and also you're willing to put up with minor inconveniences and obstacles, then VirtualBox can be an integral tool.

Oracle VM VirtualBox (for Mac)

first rate

final analysis: VirtualBox is free, open-supply, and works well for developers and hobbyists, nonetheless it's much less greatest for any individual who desires to seamlessly run home windows and Linux apps on a Mac.


Oracle Updates Solaris 10 | killexams.com Real Questions and Pass4sure dumps

As Oracle continues to put together for a closing unencumber of Solaris eleven, the Solaris 10 Unix working equipment is getting another update.

Oracle released Solaris 10 8/11 this week featuring performance advancements and new hardware assist. The Solaris 10 operating gadget first debuted in 2004 and has been up-to-date on an everyday foundation ever on account that.

for the reason that its inception, one of the massive points in Solaris 10 has been ZFS (Zettabyte File equipment) which has also improved through the years. the new Solaris 10 8/11 makes it possible for corporations to run ZFS as a root filesystem throughout their Solaris 10 deployments. ZFS is a 128-bit file device that offers superior facts scalability and recovery alternate options, together with "snapshotting" -- developing an area-productive listing of a outdated device.

It has been viable to use ZFS as the root file equipment in view that Solaris 10 10/08 liberate in 2008. despite the fact, some Solaris clients overlooked the capacity to be capable of construct and install "flash archive" photographs -- which they could do with u.s.and not ZFS What Oracle is asserting now's that the final barrier to the usage of ZFS as a substitute of united statesas the root file system has gone away.

"Oracle Solaris 10 8/11 contains facets designed to simplify the transition from americaprimarily based system disks to Oracle Solaris ZFS," Oracle's free up notes state. "by way of making certain that each one relevant installation capabilities attainable with americaare also attainable with ZFS, Oracle Solaris 8/eleven makes an excellent ZFS transition aspect to take abilities of the ease of administration, statistics integrity, and constructed-in facts capabilities offered by Oracle Solaris ZFS."

New Solaris 10 systems can now also be installed from a Solaris ZFS Flash Archive, which is supposed to make it easier and sooner for clients to installation the operating equipment.

ZFS has also benefitted from multiple performance advancements as smartly. according to Oracle, in internal trying out of Oracle Solaris 10 eight/eleven versus the old free up, Oracle Solaris 10 9/10, ZFS enhancements ended in a read performance development of between 9 percent and 23 p.c, and write efficiency better eleven p.c to 17 p.c.

With the new Solaris update, Oracle is additionally continuing to improve the way that Oracle purposes run on the Unix working device. in accordance with Oracle, the Solaris 10 8/eleven replace contains improvement in startup and shutdown time for Oracle 11g database users. Startup time is now 26 percent of what it took just before this update on the reference SPARC system Oracle demonstrated internally, and about 36 p.c of what it took on a reference x86 system.

"This replace takes the most desirable UNIX for SPARC and x86 and makes it even improved,” said John Fowler, executive vice president, methods, Oracle in a statement. "With Oracle Solaris 10 eight/eleven and the upcoming Oracle Solaris eleven unlock, we are continuing to show our ongoing commitment to Oracle Solaris, offering the simplest, most low-cost direction to main-aspect innovation for each new and present customers."

Oracle got Solaris as a part of its acquisition of sun in 2010. at the end of 2010, Oracle released Solaris 11 categorical as a preview for the next technology of Solaris facets. trying out and development on Solaris 11 has been ongoing this yr.

Sean Michael Kerner is a senior editor at InternetNews.com, the information service of web.com, the community for know-how gurus.

comply with ServerWatch on Twitter


While it is hard errand to pick solid certification questions/answers assets regarding review, reputation and validity since individuals get sham because of picking incorrectly benefit. Killexams.com ensure to serve its customers best to its assets as for exam dumps update and validity. The greater part of other's sham report objection customers come to us for the brain dumps and pass their exams cheerfully and effortlessly. We never bargain on our review, reputation and quality because killexams review, killexams reputation and killexams customer certainty is imperative to us. Extraordinarily we deal with killexams.com review, killexams.com reputation, killexams.com sham report grievance, killexams.com trust, killexams.com validity, killexams.com report and killexams.com scam. On the off chance that you see any false report posted by our rivals with the name killexams sham report grievance web, killexams.com sham report, killexams.com scam, killexams.com protestation or something like this, simply remember there are constantly terrible individuals harming reputation of good administrations because of their advantages. There are a great many fulfilled clients that pass their exams utilizing killexams.com brain dumps, killexams PDF questions, killexams rehearse questions, killexams exam simulator. Visit Killexams.com, our example questions and test brain dumps, our exam simulator and you will realize that killexams.com is the best brain dumps site.

[OPTIONAL-CONTENTS-2]


190-849 cram | 1Z0-058 practice questions | C90-01A test prep | M2060-730 questions and answers | HP0-P20 bootcamp | Rh202 exam prep | 190-840 brain dumps | M2040-669 Practice Test | 1Z0-599 dumps questions | 9A0-029 study guide | C2010-510 questions answers | 1Z0-850 mock exam | P2050-028 practice exam | S90-09A braindumps | MB2-710 pdf download | 156-510 free pdf | 1Z0-457 practice questions | HP0-683 braindumps | 3202 dump | TB0-105 braindumps |


Just study these 1Z0-879 Questions and study guide
Our 1Z0-879 exam prep material gives all of you that you should take a confirmation exam. Our Oracle 1Z0-879 Exam will give you exam questions with affirmed answers that mirror the real exam. High gauge and motivating force for the 1Z0-879 Exam. We at killexams.com guaranteed to empower you to pass your 1Z0-879 exam with high scores.

At killexams.com, we have an approach to provide utterly surveyed Oracle 1Z0-879 study guide getting ready assets that are the most effective to pass 1Z0-879 exam, and to be certified by Oracle. It is a best call to hurry up your position as a professional within the info Technology business. we have an approach to our infamy of serving to people pass the 1Z0-879 exam in their first attempt. Our prosperity rates within the previous 2 years are utterly nice, thanks to our upbeat shoppers are presently able to impel their positions within the way. killexams.com is the main call among IT specialists, notably those hope to maneuver up the progression levels faster in their individual associations. Oracle is the business pioneer in information innovation, and obtaining certified by them is an ensured approach to prevail with IT positions. we have an approach to try our excellent Oracle 1Z0-879 cheat sheet and brain dumps. Oracle 1Z0-879 is rare all round the globe, and also the business arrangements gave by them are being grasped by each one of the organizations. they need helped in driving an outsized range of organizations on the far side any doubt shot means of accomplishment. so much reaching learning of Oracle things are viewed as a vital capability, and also the specialists certified by them are exceptionally prestigious altogether associations.

killexams.com have our pros Team to ensure our Oracle 1Z0-879 exam questions are reliably the latest. They are all in all to a great degree familiar with the exams and testing center.

How killexams.com keep Oracle 1Z0-879 exams updated?: we have our extraordinary ways to deal with know the latest exams information on Oracle 1Z0-879. Once in a while we contact our accessories especially OK with the testing center or now and again our customers will email us the most recent information, or we got the latest update from our dumps suppliers. When we find the Oracle 1Z0-879 exams changed then we update them ASAP.

In case you really miss the mark this 1Z0-879 Oracle Solaris 10 System Administrator(R) Certified Professional Upgrade and would lean toward not to sit tight for the updates then we can give you full refund. in any case, you should send your score reply to us with the objective that we can have a check. At the point when will I get my 1Z0-879 material after I pay?: Generally, After successful payment, your username/password are sent at your email address within 5 min. It may take little longer if your bank delay in payment authorization.

killexams.com Huge Discount Coupons and Promo Codes are as under;
WC2017: 60% Discount Coupon for all exams on website
PROF17: 10% Discount Coupon for Orders greater than $69
DEAL17: 15% Discount Coupon for Orders greater than $99
DECSPECIAL: 10% Special Discount Coupon for All Orders


[OPTIONAL-CONTENTS-4]


Killexams 000-M237 test prep | Killexams 000-283 test prep | Killexams Hadoop-PR000007 braindumps | Killexams CEH-001 practice exam | Killexams 1Z0-265 VCE | Killexams HP2-Z24 dumps questions | Killexams 000-850 dumps | Killexams A2070-580 real questions | Killexams 101-01 questions and answers | Killexams C2090-735 pdf download | Killexams 000-588 brain dumps | Killexams LOT-838 free pdf | Killexams HP2-B87 study guide | Killexams 050-ENVCSE01 Practice test | Killexams EE0-511 practice questions | Killexams 1T6-510 real questions | Killexams 1D0-61A Practice Test | Killexams 1Z0-805 braindumps | Killexams 050-690 practice questions | Killexams HP0-717 brain dumps |


[OPTIONAL-CONTENTS-5]

View Complete list of Killexams.com Brain dumps


Killexams HP0-678 cram | Killexams A2180-271 Practice test | Killexams 000-793 real questions | Killexams IREB brain dumps | Killexams NSE6 dumps | Killexams 300-180 practice exam | Killexams HPE6-A15 practice test | Killexams 000-388 sample test | Killexams PW0-250 practice test | Killexams 190-980 exam prep | Killexams NBCC-NCC examcollection | Killexams HP2-Z05 study guide | Killexams NS0-180 braindumps | Killexams 1Z0-402 exam questions | Killexams 700-302 questions answers | Killexams HPE2-T30 questions and answers | Killexams 920-551 free pdf download | Killexams 000-750 cheat sheets | Killexams 70-745 braindumps | Killexams 700-038 braindumps |


Oracle Solaris 10 System Administrator(R) Certified Professional Upgrade

Pass 4 sure 1Z0-879 dumps | Killexams.com 1Z0-879 real questions | [HOSTED-SITE]

Top 10 Oracle Certification Books for Database Administrators | killexams.com real questions and Pass4sure dumps

Database books are hard to write, and very rarely is it written in a way that is warm and easy to understand. The many concepts discussed in technical books require the student to concentrate on many obtuse factors at one time.

The following books included in this list of the top 10 Oracle certification books for Database Administrators present material in a clear and concise fashion that is enjoyable to read, including plenty of great examples.

Whether you are brushing up on new features in newer versions or are preparing for the certification exam, make the best investment you have made in a long time by purchasing any of the following books.

Top 10 Oracle Certification Books for Database Administrators

All in one exam guide1.OCA/OCP Oracle Database 11g All-in-One Exam Guide with CD-ROM: Exams 1Z0-051, 1Z0-052, 1Z0-053 (Oracle Press) by John Watson, Roopesh Ramklass and Bob Bryla

This Oracle certification book is enormously helpful for your prep time and for getting familiar with Oracle. It includes a wide range of highly relevant practice questions that ensure your knowledge is harnessed in the best way for the exam. It gradually builds on the material that is introduced in a clear and detailed manner.

OCA Oracle Database 11g SQL Fundamentals I Exam Guide Exam 1Z0-051 (Oracle Press)2. OCA Oracle Database 11g SQL Fundamentals I Exam Guide: Exam 1Z0-051 (Oracle Press) by John Watson and Roopesh Ramklass

Ideas contained in this Oracle certification book are well-explained, and it includes plenty of pictures as well. This book even deeply discusses simple SQL statements in a manner that is extremely user-friendly. Advanced users are able brush-up and identify gaps in their knowledge.

OCA Oracle Database SQL Expert Exam Guide Exam 1Z0-047 (Oracle Press)3. OCA Oracle Database SQL Expert Exam Guide: Exam 1Z0-047 (Oracle Press) by Steve O’Hearn

If you want to take the SQL Expert exam, this Oracle certification book offers you all the answers you require. It is well-written, and it covers all of the syllabus included in the exam. Although it is long, it is easy to read and filled with information. A thoroughly-structured review book, it is clear and succinct, covering all the exam topics. There are also helpful questions at the end of each chapter.

OCA Oracle Database 11g Administration I Exam Guide (Exam 1Z0-052)4. OCA Oracle Database 11g Administration I Exam Guide (Exam 1Z0-052) by John Watson

This comes highly-recommended if you would like to achieve certification on a self-study pace. This is an extremely comprehensive Oracle certification book, both from the standpoint of the 1Z0-052 certification and in terms of the knowledge that an Oracle DBA requires. It covers all the topics, with clear explanations, as well as important tips and points for exams.

OCA Oracle Database 11g Administrator Certified Associate Study Guide5. OCA: Oracle Database 11g Administrator Certified Associate Study Guide: (Exams1Z0-051 and 1Z0-052) by Biju Thomas

Simple and well organized, this Oracle certification book has everything including examples. A great companion for beginners as well as seasoned DBAs, it is a must-read for anyone looking to learn and get an Oracle certification. The book makes use of sample databases,  including Oracle software.

OCA Oracle Database 11g SQL Fundamentals I A Real World Certification Guide (1ZO-051)6. OCA Oracle Database 11g: SQL Fundamentals I: A Real World Certification Guide (1ZO-051) by Steve Ries

This book is an awesome general reference for non-Oracle 11g database administrators as it explains how databases function in a simple, comprehensive fashion. It only goes into 11g-specific areas only when needed. Any Oracle 11g novice needs to have this Oracle certification book in their hands at all times. It is an in-depth and excellently written training guide geared towards passing the Oracle 1Z0-051 exam.

Solaris 10 System Administration Exam Prep CX-310-200, Part I (2nd Edition) (Pt. 1)7. Solaris 10 System Administration Exam Prep: CX-310-200, Part I (2nd Edition) (Pt. 1) by Bill Calkins

This text delves into the depth needed to pass the exam. The test requires more than just knowledge of commands, it also needs you to know what switches are required to achieve the proper outcome. The wealth of knowledge gained from reading this book not only allows you to pass the exam, but it also increases your skills on areas that you do not normally use as a system administrator.

OCP Oracle Database 11g New Features for Administrators Exam Guide (Exam 1Z0-050) (Oracle Press)

8. OCP Oracle Database 11g New Features for Administrators Exam Guide (Exam 1Z0-050) (Oracle Press) by Sam Alapati

This kind of guide is an important milestone in helping you focus on both the examination, as well as in discovering new features to help those who would like to upgrade their certification. Well-organized, this Oracle certification job does an excellent job in covering all the needed subject matter for the exam, and its content is structured around what is on the test.

Oracle Certified Professional Financial Applications Consultant Exam Guide (BookCDROM package)9. Oracle Certified Professional Financial Applications Consultant Exam Guide (Book/CD-ROM package) by Christopher Allen and Vivian Chow

This is the most complete treatment of Financials you will ever see. It is a top-notch Oracle certification book all the way around, and it will get you through all five (5) exams. This book really aids in clarifying how Financials work. Complete and to the point, it covers all the necessary points, with no time wasted.

OCP Oracle 10g Certification Kit (1Z0-042 and 1Z0-043)10. OCP: Oracle 10g Certification Kit (1Z0-042 and 1Z0-043) by Tim Buterbaugh, Chip Dawes, Bob Bryla and Doug Stuns

Overall, this Oracle certification book does a great job of introducing you to the aspects, features, and functionality of Oracle 10gR1. Its topics are organized in logical order, well-written, clear and easy to read, with plenty of sample tests, exercises, practical scenarios, and tips from DBA experts that are accurate and helpful in getting you ready for the real thing.

Any of the following books will help you outperform at the workplace whenever you need it most. A great investment, you may soon find yourself on track for a promotion. Which book have you found most helpful? Leave a comment and let me know.


Oracle Certification Guide: Overview and Career Paths | killexams.com real questions and Pass4sure dumps

Oracle offers a multitude of hardware and software solutions designed to simplify IT. Perhaps best known for its premier database software, the company also offers cloud solutions, servers, engineered systems, storage and more. Oracle has more than 430,000 customers in 175 countries, about 138,000 employees and exceeds $37.7 billion in revenues.

Over the years, Oracle has developed an extensive certification program. Today, it includes six certification levels that span nine different categories with more than 200 individual credentials. Considering the depth and breadth of this program, and the number of Oracle customers, it's no surprise that Oracle certifications are highly sought after.

Oracle Certification Program Overview

Oracle's certification program is divided into these nine primary categories:

  • Oracle Applications
  • Oracle Cloud
  • Oracle Database
  • Oracle Enterprise Management
  • Oracle Industries
  • Oracle Java and Middleware
  • Oracle Operating Systems
  • Oracle Systems
  • Oracle Virtualization
  • Additionally, Oracle's credentials are offered at six certification levels:

  • Junior Associate
  • Associate
  • Professional
  • Master
  • Expert
  • Specialist
  • Most Oracle certification exams are proctored, cost $245, and contain a mix of scored and unscored multiple-choice questions. Candidates may take proctored exams at Pearson VUE, although some exams are offered at Oracle Testing Centers in certain locations. Some exams, such as Oracle Database 12c: SQL Fundamentals (1Z0-061) and Oracle Database 11g: SQL Fundamentals (1Z0-051), are also available non-proctored and may be taken online. Non-proctored exams cost $125. Check the Oracle University Certification website for details on specific exams.

    Oracle Applications and Cloud Certifications

    The Oracle Applications certification category offers more than 60 individual credentials, covering 13 products or product groups, such as Siebel, E-Business Suite, Hyperion, JD Edwards EnterpriseOne and PeopleSoft. The majority of these certifications apply to Certified Implementation Specialists for some specific application, with various Certified Expert credentials also available. The Application certifications are geared toward individuals with expertise in selling and implementing specific Oracle solutions.

    Oracle's newest certification category is Oracle Cloud, which covers Java Cloud as well as a number of Oracle Cloud certifications, including Oracle Database Cloud. Credentials are offered in seven sub-categories:

  • Infrastructure as a Service (IaaS)
  • Platform as a Service (PaaS), including Data Management, Application Development, Management Cloud and Mobile Cloud Service
  • Software as a Service (SaaS) – Oracle Customer Experience Cloud, including Service, Sales, Marketing and CPQ Cloud
  • Software as a Service – Oracle Performance Management Cloud, including Performance Reporting, Enterprise Planning and Budgeting, Financial Consolidation and Close, Profitability and Cost Management Cloud
  • Software as a Services – Oracle Enterprise Resource Planning Cloud, including Financials, Project Portfolio Management, Procurement and Risk Management Cloud
  • Software as a Service – Oracle Human Capital Management Cloud, including Workforce Rewards, Payroll, Talent Management and Global Human Resources Cloud
  • Software as a Service – Oracle Supply Chain Management Cloud, including Order Management, Product Master Data Management, Product Lifecycle Management, Manufacturing, Inventory Management, Supply Chain Planning and Logistics Cloud
  • These credentials recognize individuals who deploy applications, perform administration or deliver customer solutions in the cloud. Credentials mostly include Associate and Certification Implementation Specialists, with one Mobile Developer credential offered plus a Professional-level Oracle Database Cloud Administrator.

    Oracle Database Certifications

    Certifications in Oracle's Database category are geared toward individuals who develop or work with Oracle databases. There are three main categories: Database Application Development, MySQL and Oracle Database.

    Note: Oracle Database 12c was redesigned for cloud computing (and is included in both the Cloud and Database certification categories). The current version is Oracle Database 12c R2, which contains additional enhancements for in-memory database and multitenant architecture. MySQL 5.6 has been optimized for performance and storage, making it capable of handling bigger data sets. Whenever a significant version of either database is released, Oracle updates its certifications exams over time. If an exam isn't available for the latest database release, candidates can take a previous version of the exam and then an update exam when it becomes available.

    Oracle currently offers the Oracle Database Foundations Certified Junior Associate, Oracle Certified Associate (OCA), Oracle Certified Professional (OCP), Oracle Certified Master (OCM), Oracle Certified Expert (OCE) and Specialist paths for Oracle Database 12c. In addition, Oracle offers the OCA credential for Oracle Database 12c R2 and an upgrade path for the OCP credential. Because many of these certifications are highly popular within the Oracle Certification Program, we provide additional exam details and links in the following sections. 

    Other Various Database Certifications Oracle Enterprise Management Certifications

    The Enterprise Management certifications cover Oracle Enterprise Manager.    

    The Oracle Enterprise Manager 11g Certified Implementation Specialist certification is geared toward Oracle PartnerNetwork members but is available to all candidates. This certification recognizes professionals who implement Oracle Enterprise Manager. You must pass one exam (1Z0-530) to obtain this certification. Interested candidates should note that this exam is slated to retire on May 31, 2018.

    The Oracle Enterprise Manager 12c Certified Implementation Specialist exam (1Z0-457) covers more management functions (for applications, databases, middleware, systems and storage in various environments). In addition, it covers architecture, installation and deployment, implementation and support, reporting and extensibility.

    Oracle Database Foundations Certified Junior Associate

    The Oracle Database Foundation Certified Junior Associate credential targets individuals who have participated in the Oracle Academy program through a college or university program, computer science and database teachers, and individuals studying databases and computer science. As a novice-level credential, the Certified Junior Associate aims at individuals with limited hands-on experience working with Oracle Database products. To earn the credential, candidates must pass the Oracle Database Foundations (novice-level exam) (1Z0-006).

    Oracle Certified Associate (OCA) -- Oracle Database 12c Administrator

    The OCA certification measures the day-to-day operational management database skills of DBAs. Candidates must pass a SQL exam and another on Oracle Database administration. Candidates can choose one of the following SQL exams:

  • Oracle Database 12c SQL (1Z0-071)
  • Oracle Database 12c: SQL Fundamentals (1Z0-061)
  • Oracle Database 11g: SQL Fundamentals I (1Z0-051)
  • Candidates must also pass the Oracle Database 12c: Installation and Administration (1Z0-062) exam.

    Oracle Certified Associate -- Oracle Database 12cR2 Administrator

    To earn the Oracle Database 12cR2 OCA credential, candidates must first earn either the Oracle Database SQL Certified Associate, Oracle Database 11g Administrator Certified Associate, or the Oracle Database 12c Administrator Certified Associate.  In addition, candidates are required to pass the Oracle Database 12cR2 Administration exam (1Z0-072).

    Oracle Certified Professional (OCP) -- Oracle Database 12c Administrator

    The OCP certification covers more advanced database skills. You must have the OCA Database 12c Administrator certification, complete the required training, complete a course submission form and pass the Oracle Database 12c: Advanced Administration (1Z0-063) exam.

    Professionals who possess either the Oracle Database 11g Administrator Certified Professional or Oracle Database 12c Administrator Certified Professional credential may upgrade to the Oracle Database 12cR2 Administration Certified Professional credential by passing the Oracle DBA upgrade exam (1Z0-074).

    Oracle Certified Master (OCM) -- Oracle Database 12c Administrator

    To achieve OCM Database 12c Administrator certification, you must have the OCP Database 12c Administrator certification, complete two advanced courses, and pass the Oracle Database 12c Certified Master Exam (12COCM), complete the course submission form, and submit the Fulfillment Kit request.

    Oracle also offers the Oracle Database 12c Maximum Availability Certified Master certification, which requires three separate credentials, including the Oracle Database 12c Administrator Certified Master, Oracle Certified Expert, Oracle Database 12c-RAC and Grid Infrastructure Administration, and Oracle Certified Expert, Oracle Database 12c – Data Guard Administration.

    Oracle Certified Expert (OCE) -- Oracle Database 12c

    The OCE Database 12c certifications include Maximum Availability, Data Guard Administrator, RAC and Grid Infrastructure Administrator, and Performance Management and Tuning credentials. All these certifications require prerequisite certifications. Performance Management and Tuning takes the OSP Database 12c as a prerequisite, while Data Guard Administrator candidates have the choice of earning either the OCP Database 12c or 11g credential. The RAC and Grid Infrastructure Administrator provides candidates the most flexibility, allowing candidates to choose from the OCP Database 11g, OCP Databases 12c, Oracle Certified Expert – Real Application Clusters 11g and Grid Infrastructure Administration, or OCE Database 10g Real Applications Clusters Administration.

    Once the prerequisite credentials are met, candidates can then achieve Data Guard Administrator, RAC and Grid Infrastructure Administrator or Performance Management and Tuning by passing one exam. Achieving OCP 12c plus the RAC and Grid Infrastructure Administration and Data Guard Administration certifications earns the Maximum Availability credential.

    Oracle Database Certified Implementation Specialist

    Oracle also offers three Certified Implementation Specialist credentials: the Oracle Real Application Clusters 12c, Oracle Database Performance and Tuning 2015, and Oracle Database 12c. Specialist credentials target individuals with a background in selling and implementing Oracle solutions. Each of these credentials require candidates to pass a single exam to earn the designation.  

    Oracle Industries Certifications

    Oracle Industries is another sizeable category, with more than 25 individual certifications focused on Oracle software for the construction and engineering, communications, health sciences, insurance, tax and utilities industries. All these certifications are Certified Implementation Specialists for the various Oracle industry products, which means they identify individuals who are proficient in implementing and selling industry-specific Oracle software.

    Oracle Java and Middleware Certifications

    The Java and Middleware certifications are spread across several subcategories, such as Business Intelligence, Application Server, Cloud Application, Data Integration, Identity Management, Mobile, Java, Oracle Fusion Middleware Development Tools and more. Java and Middleware credentials represent all levels of the Oracle Certification Program — Associate, Professional and so on — and include Java Developer, Java Programmer, System Administrator, Architect and Implementation Specialist.

    The highly popular Java category has certifications for Java SE (Standard Edition), and Java EE (Enterprise Edition) and Web Services. Several Java certifications that require a prior certification accept either the corresponding Sun or Oracle credential.

    Oracle Operating Systems Certifications

    The Oracle Operating Systems certifications include Linux and Solaris. These certifications are geared toward administrators and implementation specialists.

    The Linux 6 certifications include OCA and OCP Linux 6 System Administrator certifications, as well as an Oracle Linux Certified Implementation Specialist certification. The Linux 6 Specialist is geared to partners but is open to all candidates. Both the Linux OCA and Specialist credentials require a single exam. To achieve the OCP, candidates must first earn either the OCA Linux 5 or 6 System Administrator or OCA Linux Administrator (now retired) credential, plus pass an exam.

    The Solaris 11 certifications include the OCA and OCP System Administrator certifications as well as an Oracle Solaris 11 Installation and Configuration Certified Implementation Specialist certification. The OCA and OCP Solaris 11 System Administrator certifications identify Oracle Solaris 11 administrators who have fundamental knowledge of and base-level skills with the UNIX operating system, commands, and utilities. As indicated by its name, the Implementation Specialist cert identifies intermediate-level implementation team members who install and configure Oracle Solaris 11.

    Oracle Systems Certifications­

    Oracle's Systems certifications include Engineered Systems (Big Data Appliance, Ex­­adata, Exalogic Elastic Cloud, Exalytics, and Private Cloud Appliance), Servers (Fujitsu and SPARC) and Storage (Oracle ZFS, Pillar Axiom, Tape Storage, Flash Storage System). Most of these certifications are geared toward individuals who sell and implement one of the specific solutions. The Exadata certification subcategory also includes Oracle Exadata X3, X4 and X5 Expert Administrator certifications for individuals who administer, configure, patch and monitor the Oracle Exadata Database Machine platform.

    Oracle Virtualization Certifications

    The Virtualization certifications cover Oracle Virtual Machine (VM) Server for X86. Oracle offers two Certified Implementation Specialists credentials, one targeting Oracle VM 3.0 for X86 and the other focused on VM 2.0 for X86. Both specialist credentials recognize individuals who sell and implement Oracle VM solutions.  

    The Oracle VM 3.0 for x86 Certified Implementation Specialist Certification is geared toward the intermediate-level team member who is proficient in installing OVM 3.0 Server and OVM 3.0 Manager components, discovering OVM Servers, configuring network and storage repositories and more. Candidates interested in the VM 2.0 credential should note that the exam retires on May 31, 2018.

    Related Jobs and Careers

    The sheer breadth and depth of Oracle's certification program is rife with opportunity for professionals who want to work with Oracle technologies, or who already do and want their skills to be recognized and validated. Although there are many specific Oracle products to specialize on in varying capacities, the main job roles are administrators, architects, programmers/developers and implementation specialists.

    Every company that runs Oracle Database, Oracle Cloud, Oracle Linux or Solaris, Oracle operating systems and so on needs qualified administrators to deploy, maintain, monitor and troubleshoot these solutions. They also need architects to plan and design solutions that meet business needs and are appropriate to the specific environments in which they’re deployed.

    On the development front, ComputerWorld indicates that programmers and developers continue to be "leading players in the IT world." That magazine ranks associated skills as the most sought-after by hiring managers in 2017, tied with help desk support. (Database administration isn't far behind.) A quick search on Indeed.com results in over 12,000 hits for "Oracle developer," which is a great indication of both need and desire. Not only do developers create and modify Oracle software, they often must know how to design software from the bottom up, package products, import data, write scripts and develop reports.

    And of course, Oracle and its partners will always need implementation specialists to sell and deploy the company's solutions. This role is typically accountable for tasks that must be accomplished to get a solution up and running in a client's environment, from creating a project plan and schedule, to configuring and customizing a system to match client specifications.

    Oracle Training and Resources

    It's not surprising that Oracle has an extensive library of exam preparation materials. Check the Oracle University website (education.oracle.com) for hands-on instructor-led training, virtual courses, training on demand, exam preparation seminars, practice exams and other training resources.

    A candidate's best bet, however, is to first choose a certification path and then follow the links on the Oracle website to the required exam(s). If training is recommended or additional resources are available for a particular exam, Oracle lists them on the exam page.

    Another great resource is the Oracle Learning Paths web page, which provides a lengthy list of Oracle product-related job roles and their recommended courses.


    Creating New Resource Types | killexams.com real questions and Pass4sure dumps

    This chapter is from the book 

    As described in the section "Data Service and Application Agents" in Chapter 2, "Oracle Solaris Cluster: Features and Architecture," Oracle has a substantial list of supported agents that cover most of the applications in your data center. These application agents are maintained by Oracle and are extensively tested on each new release of both the Solaris Cluster software and the application itself. Even so, inevitably you will have an application that is not part of the existing agent portfolio.

    Application Suitability

    Before creating a resource type for your application, you must determine whether the application meets the criteria for being made highly available. The following list highlights the main points you must consider. For a complete list see "Analyzing the Application for Suitability" in [SCDevGuide].

  • Is your application crash-tolerant? This is important because in a highly available environment your application must be able to recover its data consistency without requiring manual intervention. If the application did require such intervention, then most of the benefits of a high-availability framework would be lost.
  • Does your application rely on the physical node name of the machine, such as that resulting from calls to uname, gethostbyname, or equivalent interfaces? If so, then when the application moves to another cluster node, the dependency on the physical hostname will probably cause the application to fail. There is a work-around to this problem, which is to interpose the libschost.so.1 library. However, this work-around can sometimes raise support issues with application vendors.
  • Can your application run on a multihomed system, that is, one with several public networks? Your application must be able to handle situations where IP addresses are configured and unconfigured from network adapters as services move around the cluster. This has consequences for the way your application binds to the network.
  • Does your application use hard-coded path names for the location of its data? If so, then symbolic links might not be sufficient to ensure that the data is stored in a location that is compatible with using a failover or global file system. If the application renames a data file, it can break the symbolic links.
  • After you have determined that your application is suitable for being made highly available, you have several ways to achieve the necessary integration:

  • You can use the Generic Data Service (GDS) directly and just supply the required parameters. Although you cannot define any new extension properties for the resource type you create, it is by far the simplest option.
  • You can create a subclass of the GDS to create a completely new resource type. This option enables you to define one or more extension properties for your new resource type. This option is relatively simple and yet provides considerable flexibility.
  • You can extend the GDS using the Advanced Agent Toolkit. Although this option does not create a new resource type, it does enable you to define one or more extension properties. This option is also relatively simple and provides considerable flexibility.
  • You can use the GUI scdsbuilder tool and customize the resulting shell script or C source using the Resource Management API (RMAPI) and the Data Service Development Library (DSDL) APIs. If significant customization work is needed, this option might result in an increased maintenance burden.
  • You can use the RMAPI or DSDL APIs directly to develop your resource type from scratch. This option trades the development and maintenance costs for ultimate flexibility and performance.
  • Each option is discussed in more detail in the following sections.

    Generic Data Service

    The Generic Data Service (GDS) is provided with the Solaris Cluster software. The SUNW.gds agent is packaged in the SUNWscgds package, which is installed as standard by the Solaris Cluster software installer program. The SUNW.gds agent is considered the preferred way to create both failover and scalable resources. The GDS is supported by Oracle, but you must support the script that you provide for the Start_command, Stop_command, Probe_command, and Validate_command methods.

    By default, the SUNW.gds resource type is not registered, so you must register it before attempting to create a resource of that type. The commands in the following example show how to determine if the resource type is registered and then how to register it, if it is not already present.

    Example 4.13. Registering the SUNW.gds Resource Type

    Use the clresourcetype command to determine whether the SUNW.gds resource type needs to be registered.

    # clresourcetype list | grep SUNW.gds # clresourcetype register SUNW.gds # clresourcetype list | grep SUNW.gds SUNW.gds:6

    In addition to the standard resource properties, the GDS agent has four properties to enable you to integrate your application: Start_command, Stop_command, Probe_command, and Validate_command. These properties are described in "Integrating Your Application-Specific Logic." By using the GDS as the basis for your application, you automatically benefit from all the patches and feature upgrades that the GDS receives.

    Example 4.14 shows how you can use the GDS to make the X11 program xeyes highly available. You begin by creating a Start_command program. In this example, a script calls the full path name of the program with a parameter that is passed to the shell script. This script must exist on all the cluster nodes on which the application is intended to run.

    Next, having checked that the SUNW.gds resource type is registered, you create the resource group. In this example, you allow the resource group's node list to default to all the cluster nodes.

    Next, you create a resource to represent your program. In the example, the Start_command property is specified by the script you wrote (and which must exist on all nodes). The display parameter to use is also specified. Because this program does not listen on any network ports, you set the network_aware property to false. This means that the probe mechanism used will be the continued existence of the xeyes process that the Start_command program leaves running in the background. By default, any resource you create is enabled so that when the resource group is brought online, the resource is automatically started. To change the default, you can specify the -d argument to the clresource create command.

    The last two steps instruct the RGM that it needs to control or manage the xeyes-rg resource group and then to bring that resource group online. The action of bringing the resource group online starts the resource because it was created in an enabled state.

    Assuming you have allowed remote X11 clients to display on your X server using xhost and you have specified the correct X display to use (substitute a value suited to your environment for myhost:1.0), then the xeyes program will appear on your display. You can switch the resource group between nodes and the RGM will kill the xeyes process and restart it on the new node, phys-summer2, as the example shows.

    Example 4.14. Creating a Simple, Highly Available xeyes Service

    List the script that will be used to start the xeyes command.

    # cat /tmp/start_xeyes #!/bin/ksh /usr/openwin/demo/xeyes -display $1 & exit 0

    Check that the SUNW.gds resource type is registered, and then create the resource group and resource that will control the xeyes service.

    # clresourcetype list | grep SUNW.gds SUNW.gds:6 # clresourcegroup create xeyes-rg # clresource create -t SUNW.gds > -p start_command="/tmp/start_xeyes myhost:1.0" > -p network_aware=false > -g xeyes-rg xeyes-rs

    Use the clresourcegroup command to bring the xeyes-rg resource group online.

    # clresourcegroup manage xeyes-rg # clresourcegroup online xeyes-rg # clresourcegroup status xeyes-rg === Cluster Resource Groups === Group Name Node Name Suspended Status ---------- --------- --------- ------ xeyes-rg phys-summer1 No Online phys-summer2 No Offline # clresourcegroup switch -n phys-summer2 xeyes-rg # clresourcegroup status xeyes-rg === Cluster Resource Groups === Group Name Node Name Suspended Status ---------- --------- --------- ------ xeyes-rg phys-summer1 No Offline phys-summer2 No Online

    To demonstrate how the GDS handles application failure, quit the xeyes program from your X display. You will notice that the RGM restarts the application almost instantaneously. The messages in /var/adm/messages (see Example 4.15) indicate that the RGM recognized the failure and restarted the service.

    After the fault probe determines that the service is online, indicated by Service is online in /var/adm/messages, kill the process again. The resource has two properties that determine how many times it is restarted by the RGM within a certain time period. These properties are Retry_count and Retry_interval (see Example 4.16). After the specified number of failures, the built-in logic of the GDS determines that the current node is unhealthy and releases the service so that it can be started on another node. If the service also experiences problems on this node, then the RGM will not fail the service back to its original node unless the time period, in seconds, as defined by the resource group's Pingpong_interval property, has passed. Instead, the GDS attempts to keep the service running on the remaining node. This behavior is governed by another property called Failover_mode.

    The purpose of the Pingpong_interval property is to prevent a service that fails to start from endlessly looping, resulting in the service migrating back and forth between cluster nodes. In a test environment, you might need to reset the value of Pingpong_interval to a lower value. Doing so enables you to restart your service once you have corrected any problems you encountered.

    Example 4.15. Sample RGM Messages

    The /var/adm/messages file contains information on the state changes of the resource groups and resources in the cluster.

    Nov 23 04:00:23 phys-summer2 Cluster.RGM.global.rgmd: [ID 529407 daemon.notice] resource group xeyes-rg state on node phys-summer2 change to RG_ONLINE Nov 23 04:01:23 phys-summer2 Cluster.RGM.global.rgmd: [ID 922363 daemon.notice] resource xeyes-rs status msg on node phys-summer2 change to <Service is online.> Nov 23 04:01:25 phys-summer2 Cluster.PMF.pmfd: [ID 887656 daemon.notice] Process: tag="xeyes-rg,xeyes-rs,0.svc", cmd="/bin/sh -c /tmp/start_xeyes myhost:1.0", Failed to stay up. Nov 23 04:01:25 phys-summer2 Cluster.RGM.global.rgmd: [ID 784560 daemon.notice] resource xeyes-rs status on node phys-summer2 change to R_FM_FAULTED Nov 23 04:01:25 phys-summer2 Cluster.RGM.global.rgmd: [ID 922363 daemon.notice] resource xeyes-rs status msg on node phys-summer2 change to <Service daemon not running.> Nov 23 04:01:25 phys-summer2 SC[,SUNW.gds:6,xeyes-rg,xeyes-rs,gds_probe]: [ID 423137 daemon.error] A resource restart attempt on resource xeyes-rs in resource group xeyes-rg has been blocked because the number of restarts within the past Retry_ interval (370 seconds) would exceed Retry_count (2) Nov 23 04:01:25 phys-summer2 SC[,SUNW.gds:6,xeyes-rg,xeyes-rs,gds_probe]: [ID 874133 daemon.notice] Issuing a failover request because the application exited. Nov 23 04:01:25 phys-summer2 Cluster.RGM.global.rgmd: [ID 494478 daemon.notice] resource xeyes-rs in resource group xeyes-rg has requested failover of the resource group on phys-summer2. Nov 23 04:01:25 phys-summer2 Cluster.RGM.global.rgmd: [ID 423291 daemon.error] RGM isn't failing resource group <xeyes-rg> off of node <phys-summer2>, because there are no other current or potential masters Nov 23 04:01:25 phys-summer2 Cluster.RGM.global.rgmd: [ID 702911 daemon.error] Resource <xeyes-rs> of Resource Group <xeyes-rg> failed pingpong check on node <phys- summer1>. The resource group will not be mastered by that node. Nov 23 04:01:25 phys-summer2 SC[,SUNW.gds:6,xeyes-rg,xeyes-rs,gds_probe]: [ID 969827 daemon.error] Failover attempt has failed. Nov 23 04:01:25 phys-summer2 SC[,SUNW.gds:6,xeyes-rg,xeyes-rs,gds_probe]: [ID 670283 daemon.notice] Issuing a resource restart request because the application exited. Example 4.16. Retry, Failover Mode, and Ping-pong Interval Properties

    Use the clresource command to determine the property values of the xeyes-rs resource.

    # clresource show > -p retry_count,retry_interval,failover_mode xeyes-rs === Resources === Resource: xeyes-rs --- Standard and extension properties --- Retry_interval: 370 Class: standard Description: Time in which monitor attempts to restart a failed resource Retry_count times. Type: int Retry_count: 2 Class: standard Description: Indicates the number of times a monitor restarts the resource if it fails. Type: int Failover_mode: SOFT Class: standard Description: Modifies recovery actions taken when the resource fails. Type: enum # clresourcegroup show -p pingpong_interval xeyes-rg === Resource Groups and Resources === Resource Group: xeyes-rg Pingpong_interval: 3600

    In the preceding example, the display variable property can be changed only by stopping the resource and modifying the Start_command property. Although of little importance here, because the xeyes program must be restarted to change the target X server on which it displays, it does make a difference in instances where a variable can be changed while a service is running. Examples include changing debugging levels to use and changing directories for log files.

    To create a resource type that has new extension properties that can be changed when you need to change them, you need to either write your resource type from scratch or create a subclass of the GDS, as described in a later section.

    Supporting New Applications Using the Advanced Agent Toolkit

    Many application agents in the current Solaris Cluster software release are derived from the Advanced Agent Toolkit methodology [AdvGDSTlkit]: HA-PostgreSQL, HA-MySQL, and HA containers, to name three. All three use the SUNW.gds agent as their basis. However, in its raw form, the SUNW.gds agent has some limitations.

    The rationale behind the toolkit is that all new application agents have many common requirements:

  • They might require one or more extension properties.
  • They must provide debugging information.
  • They might need to disable the process-monitoring facility (pmfadm) for applications that leave no obvious child processes to monitor.
  • They must supply a Start_command script, as a minimum, and possibly Stop_command, Probe_command, and Validate_command scripts.
  • The toolkit also simplifies much of the work needed to handle Oracle Solaris Zones and SMF. Thus, providing this extended framework enables your developers to focus on the application-specific integration work rather than on debugging the framework itself. After the work is complete, the new resource type is registered using a registration script.

    Developing Resource Types by Creating a Subclass of the GDS

    The advantage of creating a subclass of the GDS, rather than writing a new resource type from scratch, is that the new resource type inherits all the best practices that are already part of the standard GDS code. In addition, creating a subclass of the GDS enables you to create your own resource type extension properties while retaining the same level of flexibility as if you had started from scratch. Finally, your new resource type, which is a subclass of the GDS, has a distinct name, enabling you to easily distinguish resources of the new resource type. If you instead used the Advanced Agent Toolkit or the SUNW.gds agent, then you would have to determine what the resource is by examining the extension properties or reviewing the code. This step would be necessary because the resource type would be set to SUNW.gds, rather than MYCORP.appsvr, for example.

    You create a subclass of the GDS by creating a resource type registration (RTR) file where the RT_basedir parameter is set to the directory containing binaries used by the standard GDS methods: Start, Stop, Validate, and so on. You then extend the RTR file by defining your own resource type extension properties. Finally, you set the method parameters in the RTR file to point to your scripts that override the standard GDS behavior.

    Several existing Sun resource types are implemented this way, including the HA-Logical Domain agent (SUNW.ldom), which was covered in the section "Failover Guest Domains" in Chapter 3, "Combining Virtualization Technologies with Oracle Solaris Cluster Software."

    The RTR file for the SUNW.ldom resource type is shown in Example 4.17. In this RTR file, the RT_basedir parameter is set to the standard directory for the GDS package, that is, /opt/SUNWscgds/bin. Of the standard methods, only Init, Boot, and Validate have been overridden using programs that are located in the ../../SUNWscxvm/bin directory. Unlike a standard GDS resource type, the Start_command, Stop_command, Probe_command, and Validate_command properties are assigned fixed values and cannot be changed. This is indicated by the Tunable = NONE settings. Furthermore, each command, apart from validate_command, is called with a consistent set of arguments, namely, -R %RS_NAME -T %RT_NAME -G %RG_NAME. The %variable construct is similar to the $variable syntax found in shell scripts. It means that when a resource of this type is instantiated, use the names you assigned it as arguments. For example, if you wrote a resource type called FOO.bar and then created a resource group called whizz-rg containing a resource called bang-rs of this type, the argument passed would be -R bang-rs -T FOO.bar -G whizz-rg. With these arguments, you can then make calls to the RMAPI or DSDL APIs to retrieve or set properties.

    In contrast to the Start_command, Stop_command, and Probe_command properties, the Validate_command property does not use this construct. Instead, the RGM passes the validate command all the properties listed for the resource type on the command line. Then the validate command parses this list and determines whether the configuration is valid.

    Example 4.17. RTR File for the SUNW.ldom Resource Type

    The following text shows some of the key parts of the RTR file for the SUNW.ldom resource type:

    . . . RESOURCE_TYPE = "ldom"; VENDOR_ID = SUNW; RT_DESCRIPTION = "Sun Cluster HA for xVM Server SPARC Guest Domains"; RT_version ="1"; API_version = 10; RT_basedir=/opt/SUNWscgds/bin; Init = ../../SUNWscxvm/bin/init_xvm; Boot = ../../SUNWscxvm/bin/boot_xvm; Start = gds_svc_start; Stop = gds_svc_stop; Validate = ../../SUNWscxvm/bin/validate_xvm; Update = gds_update; Monitor_start = gds_monitor_start; Monitor_stop = gds_monitor_stop; Monitor_check = gds_monitor_check; Init_nodes = RG_PRIMARIES; Failover = FALSE; # The paramtable is a list of bracketed resource property declarations # that come after the resource-type declarations # The property-name declaration must be the first attribute # after the open curly of a paramtable entry # # The following are the system defined properties. Each of the system defined # properties have a default value set for each of the attributes. Look at # man rt_reg(4) for a detailed explanation. # { PROPERTY = Start_timeout; MIN = 60; DEFAULT = 300; } { PROPERTY = Stop_timeout; MIN = 60; DEFAULT = 300; } . . . # This is an optional property. Any value provided will be used as # the absolute path to a command to invoke to validate the application. # If no value is provided, The validation will be skipped. # { PROPERTY = Validate_command; EXTENSION; STRING; DEFAULT = ""; TUNABLE = NONE; DESCRIPTION = "Command to validate the application"; } # This property must be specified, since this is the only mechanism # that indicates how to start the application. Since a value must # be provided, there is no default. The value must be an absolute path. { PROPERTY = Start_command; EXTENSION; STRINGARRAY; DEFAULT = "/opt/SUNWscxvm/bin/control_xvm start -R %RS_NAME -T %RT_NAME -G %RG_NAME"; TUNABLE = NONE; DESCRIPTION = "Command to start application"; } # This is an optional property. Any value provided will be used as # the absolute path to a command to invoke to stop the application. # If no value is provided, signals will be used to stop the application. # # It is assumed that Stop_command will not return until the # application has been stopped. { PROPERTY = Stop_command; EXTENSION; STRING; DEFAULT = "/opt/SUNWscxvm/bin/control_xvm stop -R %RS_NAME -T %RT_NAME -G %RG_NAME"; TUNABLE = NONE; DESCRIPTION = "Command to stop application"; } # This is an optional property. Any value provided will be used as # the absolute path to a command to invoke to probe the application. # If no value is provided, the "simple_probe" will be used to probe # the application. # { PROPERTY = Probe_command; EXTENSION; STRING; DEFAULT = "/opt/SUNWscxvm/bin/control_xvm probe -R %RS_NAME -G %RG_NAME -T %RT_NAME"; TUNABLE = NONE; DESCRIPTION = "Command to probe application"; } # This is an optional property. It determines whether the application # uses network to communicate with its clients. # { PROPERTY = Network_aware; EXTENSION; BOOLEAN; DEFAULT = FALSE; TUNABLE = AT_CREATION; DESCRIPTION = "Determines whether the application uses network"; } # This is an optional property, which determines the signal sent to the # application for being stopped. # { PROPERTY = Stop_signal; EXTENSION; INT; MIN = 1; MAX = 37; DEFAULT = 15; TUNABLE = WHEN_DISABLED; DESCRIPTION = "The signal sent to the application for being stopped"; } # This is an optional property, which determines whether to failover when # retry_count is exceeded during retry_interval. # { PROPERTY = Failover_enabled; EXTENSION; BOOLEAN; DEFAULT = TRUE; TUNABLE = WHEN_DISABLED; DESCRIPTION = "Determines whether to failover when retry_count is exceeded during retry_interval"; } # This is an optional property that specifies the log level GDS events. # { PROPERTY = Log_level; EXTENSION; ENUM { NONE, INFO, ERR }; DEFAULT = "INFO"; TUNABLE = ANYTIME; DESCRIPTION = "Determines the log level for event based traces"; } { Property = Debug_level; Extension; Per_node; Int; Min = 0; Max = 2; Default = 0; Tunable = ANYTIME; Description = "Debug level"; } { Property = Domain_name; Extension; String; Minlength = 1; Tunable = WHEN_DISABLED; Description = "LDoms Guest Domain name"; } { Property = Migration_type; Extension; Enum { NORMAL, MIGRATE }; Default = "MIGRATE"; Tunable = ANYTIME; Description = "Type of guest domain migration to be performed"; } { PROPERTY = Plugin_probe; EXTENSION; STRING; DEFAULT = ""; TUNABLE = ANYTIME; DESCRIPTION = "Script or command to check the guest domain"; } { PROPERTY = Password_file; EXTENSION; STRING; DEFAULT = ""; TUNABLE = WHEN_DISABLED; DESCRIPTION = "The complete path to the file containing the target host password"; } scdsbuilder GUI

    To customize an agent beyond what is permitted by the GDS, you can use the Agent Builder command, scdsbuilder (see the scdsbuilder(1HA) man page). This command has three code generation options, and the resulting files are wrapped in a Solaris package that you can install on your cluster nodes:

  • DSDL code (see the section "Data Service Development Library").
  • ksh code, including all the necessary scha_control commands (see the section "Resource Management API"). With the ksh code, you are creating your own resource type.
  • A ksh registration script for a GDS agent. Here, the code generates the appropriate clresource create command.
  • You can customize the resulting code to your specific needs. However, with the ksh registration script for the GDS agent, the scope for modification is limited. The example in Figure 4.7 shows the use of the third option.

    Figure 4.7

    Figure 4.7 Using the scdsbuilder GUI to create a new resource type

    The scdsbuilder command starts the Solaris Cluster Agent Builder GUI, as shown in Figure 4.7. In this example, data has already been specified for each field available to the user. A short code of SUNW is specified for the vendor name, and tstgds is specified for the application name. This data is then used to generate both the name of the package that Agent Builder creates for you and the name of the resource type that you will subsequently use.

    The information you provide in the other fields is used as follows:

  • The RT version enables you to specify a version number for this resource type. You can identify which version of the agent you are running when it is placed into production.
  • The working directory is used by Agent Builder as a working area in which it can create your package and write other associated, intermediate files.
  • Your target application determines whether you select the scalable or failover option. If a particular instance of an application can run on multiple nodes at once without corrupting any of its data files, then you can select the scalable option. A good example of such an application is a web server. For all other applications, such as databases and file services, select the failover option.
  • The Network Aware check box is used to determine whether any resource created using this resource type needs to have the port_list property set. The port_list property is then used by the GDS service to provide a simple probe mechanism.
  • The source type option determines whether the resulting code uses the C programming language, ksh, or the GDS (see the section "SUNW.gds" in Chapter 2, "Oracle Solaris Cluster: Features and Architecture") to create the data service. To use the C option, you must have a C compiler installed on your system.
  • After you have entered the data and clicked on the Next button, you are presented with the screen shown in Figure 4.8.

    Figure 4.8

    Figure 4.8 Completing the resource type definition using scdsbuilder

    Integrating Your Application-Specific Logic

    You use the fields in this second screen to provide the location of the programs (which can be compiled executables or scripts) and their associated arguments that will be used to start, stop, probe, and validate your data service when it is installed on the target cluster nodes. For each program, you can set a time limit on how long it can take for the program to complete. If the program does not complete within the allocated time period, then the resource is placed into a failed state, such as STOP_FAILED.

    You are required to provide a value only for the start program. All the other programs are optional. Any programs specified must exit with a return code of zero only when they have successfully completed their work. If they fail to perform their allotted task, they must return a value greater than 100. Values below that are used by the Solaris Cluster commands and have specific meanings (see the intro(1CL) man page).

    The programs you assign to the start and stop commands must return successfully only when your target application has actually completed the relevant operation. If the stop command leaves the application under its control running, or not completely stopped, but the stop command returns successfully, then the cluster framework erroneously determines that it is safe to start the resource group on another cluster node. In some instances, particularly when the application uses a global file system, this outcome could result in data corruption because the two instances of the application could write to their data files in an uncontrolled fashion.

    If no stop command is provided, the process tree that results from the start command is terminated using the kill command.

    The validate command enables you to check that your application is correctly configured on all the potential nodes on which it can run. Again, if the program determines that your application is misconfigured, the validate program must exit with a nonzero exit code.

    The capability to incorporate a probe command is one of the key benefits of using the Solaris Cluster framework. A probe command enables you to write a program that determines the health of your application. As an example, if you are writing a probe for a database, you could test whether it can execute basic SQL statements, such as creating or deleting a table, or adding or deleting a record. If you do not provide a probe script, then default methods are used instead.

    For non-network-aware applications, the process-monitoring command pmfadm (see the pmfadm(1M) man page) monitors the process tree spawned by your start command. Only if all the processes have failed will the cluster framework attempt to restart the service. Therefore, if your service consists of multiple processes and only one process fails, then pmfadm will not recognize this fault unless it causes all the other processes to fail as well. Consequently, if you need to monitor your application with a higher degree of granularity, you must provide a custom fault probe.

    If the application is network-aware, then the default probe tries to open the port listed in the port_list property. Because this is a simple probe, it makes no attempt to retrieve any data. Even if the default probe successfully opens the ports, that does not necessarily indicate overall application health.

    In the preceding example, you would install the package generated by scdsbuilder on all your cluster nodes. You would then register the new resource type so that you could create new resources of this type. When the RGM is requested to create a resource, it calls the validate command: /usr/local/bin/my_validate -o some_param. If that command succeeds and you enable the resource, the RGM calls the /usr/local/bin/my_start -r foo-rs -g bar-rg command. In both cases, the initial arguments are fixed, but you can modify them subsequently using the clresource command.

    Resource Type Registration File

    If you decide to write an agent from scratch using either the RMAPI or DSDL APIs, you must first describe the properties of your proposed resource type in a file known as the resource type registration (RTR) file. This file provides the RGM with details on which programs to call and which variables are required to control the particular application.

    Example 4.18 shows an extract from the SUNW.LogicalHostname RTR file. As the example shows, all the programs for this resource type are located in the directory defined by RT_BASEDIR. The RTR file also defines programs that will, among other tasks, start, stop, and probe (Monitor_start) the logical IP address that the resource plumbs. These addresses are, in turn, defined in the HostnameList property.

    The extension properties you define are all application-specific. They could, for example, refer to the location of the software binaries, that is, the application home directory. If a property has a default value, then you can define it in the RTR file to save your system administrator from having to override it each time he or she creates a resource of this type. Furthermore, you can place limits on what values certain properties can take and when they can be changed.

    Example 4.18. Extract from the SUNW.LogicalHostname RTR File

    The following text shows some of the key parts of the RTR file for the SUNW.LogicalHostname resource type:

    # # Copyright 1998-2008 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # #ident "@(#)SUNW.LogicalHostname 1.20 08/05/20 SMI" # Registration information and Paramtable for HA Failover IPaddress # # NOTE: Keywords are case insensitive, i.e. users may use any # capitalization style they wish # RESOURCE_TYPE ="LogicalHostname"; VENDOR_ID = SUNW; RT_DESCRIPTION = "Logical Hostname Resource Type"; SYSDEFINED_TYPE = LOGICAL_HOSTNAME; RT_VERSION ="3"; API_VERSION = 2; INIT_NODES = RG_PRIMARIES; RT_BASEDIR=/usr/cluster/lib/rgm/rt/hafoip; FAILOVER = TRUE; # To enable Global_zone_override GLOBAL_ZONE = TRUE; START = hafoip_start; STOP = hafoip_stop; PRENET_START = hafoip_prenet_start; VALIDATE = hafoip_validate; UPDATE = hafoip_update; MONITOR_START = hafoip_monitor_start; MONITOR_STOP = hafoip_monitor_stop; MONITOR_CHECK = hafoip_monitor_check; PKGLIST = SUNWscu; # # Upgrade directives # #$upgrade #$upgrade_from "1.0" anytime #$upgrade_from "2" anytime # The paramtable is a list of bracketed resource property declarations # that come after the resource-type declarations # The property-name declaration must be the first attribute # after the open curly of a paramtable entry # # The Paramtable cannot contain TIMEOUT properties for methods # that aren't in the RT { PROPERTY = Start_timeout; MIN=360; DEFAULT=500; } . . . # HostnameList: List of hostnames managed by this resource. All must be # on the same subnet. If need > 1 subnet with a RG, create as many # resources as there are subnets. { PROPERTY = HostnameList; EXTENSION; STRINGARRAY; TUNABLE = AT_CREATION; DESCRIPTION = "List of hostnames this resource manages"; } . . . Resource Management API

    The Resource Management API (RMAPI) is a set of low-level functions contained in the libscha.so library with both C and shell interfaces. All the function names provided by this interface are prefixed with scha_. The shell interfaces are listed in section 1HA of the Solaris Cluster manual pages.

    The ksh scripts generated by the Agent Builder are built using these commands, so you can insert additional lines in this code where the comments indicate. However, for greater control over the logic imposed on your application you must write your application agent from scratch.

    Data Service Development Library

    The Data Service Development Library (DSDL) is a set of higher-level functions encapsulated in the libdsdev.so library that builds on the RMAPI functionality. This library can only be accessed using a C programming language interface. Consequently, it is potentially more time-consuming to write a complete application agent using this approach, although it does offer the greatest level of performance and flexibility.

    If you used Agent Builder to create a resource type, you can customize it by inserting extra DSDL code where the comments indicate. Otherwise, you must write your agent from scratch.

    All the function names provided by the library are prefixed with scds_ and are documented in section 3HA of the Solaris Cluster manual pages. The NFS agent source code [NFSAgent] serves as a good example of how these APIs are used. Using the nfs_svc_start.c source as a specific example, the library is initialized with scds_initialize(). Resource and resource group names are then retrieved using scds_get_resource_name() and scds_get_resource_group_name() calls, respectively. Finally, the status of the resource is set by the RMAPI scha_resource_setstatus() call. Most of the coding effort involved with using these interfaces is consumed by the logic that describes how the agent should behave in various failure scenarios. For example, how many times should the agent attempt to restart the service before giving up and potentially failing over? What should the agent do in response to a network failure?

    One advantage of using the GDS is that all the best practices for service behavior are already in the logic of the code that makes up the agent, saving you from re-creating that code.

    Useful Utilities for Building Custom Data Services

    The Solaris Cluster software comes with two programs that you will find very useful if you create your resource type from scratch: hatimerun (see the hatimerun(1M) man page) and pmfadm.

    hatimerun Command

    Throughout the Start, Stop, Monitor_start, and Validate methods of your resource type, you will need to run various programs to perform the required logic steps. Because your goal is high availability, you cannot wait for a program that might never respond or return, whether that program has gone into a loop or is unable to retrieve some important data from the network, disk, or other program. Consequently, you must place time constraints on the duration of the program's execution. This is the function of the hatimerun command. It enables you to execute a program under its control and set a limit on the time it can take to respond. If the program in question fails to respond in a timely fashion, it is terminated by default.

    The hatimerun command also enables you to leave the program running asynchronously in the background, change the exit code returned after a timeout, or use a particular signal to terminate your program.

    The most common usage of this command is in your probe commands or in the steps leading up to stopping or starting your application.

    pmfadm Command

    If you write a custom probe for your service, you decide what constitutes a healthy service. The criteria might include application-specific checks to determine if the data it is delivering to potential clients is valid or timely. If the application consists of multiple processes, you might want to check that each process is running, using the ps command. All of these tests combine to give you the best assessment of your application's current health. However, your probe is scheduled to make its checks only at regular intervals. Even though you can tune these checks to occur at shorter intervals, doing so results in a greater load on your system. Consequently, you must wait, on average, half the probe period before your probe detects a situation where your application has completely failed, meaning that all the processes have exited. Once again, this does not help much toward your goal of high availability.

    The solution is to use pmfadm, the process-monitoring facility command. When you start your application under pmfadm, it monitors all the processes your application spawns to a level that you determine. By default, it monitors all the application's child processes. If they all exit, pmfadm immediately restarts your application for you on the condition that it has not already exceeded a preset number of restarts within a certain time interval.

    The most common usage of this command is in your start command to ensure that your key application processes are monitored and that complete failures are reacted to immediately.

    libschost.so Library

    Some applications store or make use of configuration information about the physical hostname of the server on which the application is running. Such applications will most likely fail when the application is placed in a resource group and moved between the nodes of a cluster. This failure occurs because calls to uname or gethostbyname produce different responses on the global zone of each cluster node. Oracle Application Server and the Oracle E-Business Suite are two examples of programs that risk such failures [LibHost].

    To overcome this limitation, you use the LD_PRELOAD feature to enable the runtime linker to interpose the libschost.so.1 library in the dynamic linking process. The following example shows how this is done. You can use the same construct within your resource Start or Monitor_start (probe) methods, as required.

    Example 4.19. How to Use the sclibhost.so.1 Library to Change the String Returned as the Hostname

    Use the uname command to display the current hostname.

    # uname -n phys-winter1

    Set the LD_PRELOAD_32, LD_PRELOAD_64 and SC_LHOSTNAME environment variables, and then rerun the uname command.

    # LD_PRELOAD_32=$LD_PRELOAD_32:/usr/cluster/lib/libschost.so.1 # LD_PRELOAD_64=$LD_PRELOAD_64:/usr/cluster/lib/64/libschost.so.1 # SC_LHOSTNAME=myhost # export SC_LHOSTNAME LD_PRELOAD_32 LD_PRELOAD_64 # uname -n myhost


    Direct Download of over 5500 Certification Exams

    3COM [8 Certification Exam(s) ]
    AccessData [1 Certification Exam(s) ]
    ACFE [1 Certification Exam(s) ]
    ACI [3 Certification Exam(s) ]
    Acme-Packet [1 Certification Exam(s) ]
    ACSM [4 Certification Exam(s) ]
    ACT [1 Certification Exam(s) ]
    Admission-Tests [13 Certification Exam(s) ]
    ADOBE [93 Certification Exam(s) ]
    AFP [1 Certification Exam(s) ]
    AICPA [2 Certification Exam(s) ]
    AIIM [1 Certification Exam(s) ]
    Alcatel-Lucent [13 Certification Exam(s) ]
    Alfresco [1 Certification Exam(s) ]
    Altiris [3 Certification Exam(s) ]
    Amazon [2 Certification Exam(s) ]
    American-College [2 Certification Exam(s) ]
    Android [4 Certification Exam(s) ]
    APA [1 Certification Exam(s) ]
    APC [2 Certification Exam(s) ]
    APICS [2 Certification Exam(s) ]
    Apple [69 Certification Exam(s) ]
    AppSense [1 Certification Exam(s) ]
    APTUSC [1 Certification Exam(s) ]
    Arizona-Education [1 Certification Exam(s) ]
    ARM [1 Certification Exam(s) ]
    Aruba [8 Certification Exam(s) ]
    ASIS [2 Certification Exam(s) ]
    ASQ [3 Certification Exam(s) ]
    ASTQB [8 Certification Exam(s) ]
    Autodesk [2 Certification Exam(s) ]
    Avaya [101 Certification Exam(s) ]
    AXELOS [1 Certification Exam(s) ]
    Axis [1 Certification Exam(s) ]
    Banking [1 Certification Exam(s) ]
    BEA [5 Certification Exam(s) ]
    BICSI [2 Certification Exam(s) ]
    BlackBerry [17 Certification Exam(s) ]
    BlueCoat [2 Certification Exam(s) ]
    Brocade [4 Certification Exam(s) ]
    Business-Objects [11 Certification Exam(s) ]
    Business-Tests [4 Certification Exam(s) ]
    CA-Technologies [20 Certification Exam(s) ]
    Certification-Board [10 Certification Exam(s) ]
    Certiport [3 Certification Exam(s) ]
    CheckPoint [43 Certification Exam(s) ]
    CIDQ [1 Certification Exam(s) ]
    CIPS [4 Certification Exam(s) ]
    Cisco [318 Certification Exam(s) ]
    Citrix [48 Certification Exam(s) ]
    CIW [18 Certification Exam(s) ]
    Cloudera [10 Certification Exam(s) ]
    Cognos [19 Certification Exam(s) ]
    College-Board [2 Certification Exam(s) ]
    CompTIA [76 Certification Exam(s) ]
    ComputerAssociates [6 Certification Exam(s) ]
    Consultant [2 Certification Exam(s) ]
    Counselor [4 Certification Exam(s) ]
    CPP-Institute [4 Certification Exam(s) ]
    CSP [1 Certification Exam(s) ]
    CWNA [1 Certification Exam(s) ]
    CWNP [13 Certification Exam(s) ]
    CyberArk [1 Certification Exam(s) ]
    Dassault [2 Certification Exam(s) ]
    DELL [11 Certification Exam(s) ]
    DMI [1 Certification Exam(s) ]
    DRI [1 Certification Exam(s) ]
    ECCouncil [22 Certification Exam(s) ]
    ECDL [1 Certification Exam(s) ]
    EMC [128 Certification Exam(s) ]
    Enterasys [13 Certification Exam(s) ]
    Ericsson [5 Certification Exam(s) ]
    ESPA [1 Certification Exam(s) ]
    Esri [2 Certification Exam(s) ]
    ExamExpress [15 Certification Exam(s) ]
    Exin [40 Certification Exam(s) ]
    ExtremeNetworks [3 Certification Exam(s) ]
    F5-Networks [20 Certification Exam(s) ]
    FCTC [2 Certification Exam(s) ]
    Filemaker [9 Certification Exam(s) ]
    Financial [36 Certification Exam(s) ]
    Food [4 Certification Exam(s) ]
    Fortinet [14 Certification Exam(s) ]
    Foundry [6 Certification Exam(s) ]
    FSMTB [1 Certification Exam(s) ]
    Fujitsu [2 Certification Exam(s) ]
    GAQM [9 Certification Exam(s) ]
    Genesys [4 Certification Exam(s) ]
    GIAC [15 Certification Exam(s) ]
    Google [4 Certification Exam(s) ]
    GuidanceSoftware [2 Certification Exam(s) ]
    H3C [1 Certification Exam(s) ]
    HDI [9 Certification Exam(s) ]
    Healthcare [3 Certification Exam(s) ]
    HIPAA [2 Certification Exam(s) ]
    Hitachi [30 Certification Exam(s) ]
    Hortonworks [4 Certification Exam(s) ]
    Hospitality [2 Certification Exam(s) ]
    HP [752 Certification Exam(s) ]
    HR [4 Certification Exam(s) ]
    HRCI [1 Certification Exam(s) ]
    Huawei [21 Certification Exam(s) ]
    Hyperion [10 Certification Exam(s) ]
    IAAP [1 Certification Exam(s) ]
    IAHCSMM [1 Certification Exam(s) ]
    IBM [1533 Certification Exam(s) ]
    IBQH [1 Certification Exam(s) ]
    ICAI [1 Certification Exam(s) ]
    ICDL [6 Certification Exam(s) ]
    IEEE [1 Certification Exam(s) ]
    IELTS [1 Certification Exam(s) ]
    IFPUG [1 Certification Exam(s) ]
    IIA [3 Certification Exam(s) ]
    IIBA [2 Certification Exam(s) ]
    IISFA [1 Certification Exam(s) ]
    Intel [2 Certification Exam(s) ]
    IQN [1 Certification Exam(s) ]
    IRS [1 Certification Exam(s) ]
    ISA [1 Certification Exam(s) ]
    ISACA [4 Certification Exam(s) ]
    ISC2 [6 Certification Exam(s) ]
    ISEB [24 Certification Exam(s) ]
    Isilon [4 Certification Exam(s) ]
    ISM [6 Certification Exam(s) ]
    iSQI [7 Certification Exam(s) ]
    ITEC [1 Certification Exam(s) ]
    Juniper [65 Certification Exam(s) ]
    LEED [1 Certification Exam(s) ]
    Legato [5 Certification Exam(s) ]
    Liferay [1 Certification Exam(s) ]
    Logical-Operations [1 Certification Exam(s) ]
    Lotus [66 Certification Exam(s) ]
    LPI [24 Certification Exam(s) ]
    LSI [3 Certification Exam(s) ]
    Magento [3 Certification Exam(s) ]
    Maintenance [2 Certification Exam(s) ]
    McAfee [8 Certification Exam(s) ]
    McData [3 Certification Exam(s) ]
    Medical [68 Certification Exam(s) ]
    Microsoft [375 Certification Exam(s) ]
    Mile2 [3 Certification Exam(s) ]
    Military [1 Certification Exam(s) ]
    Misc [1 Certification Exam(s) ]
    Motorola [7 Certification Exam(s) ]
    mySQL [4 Certification Exam(s) ]
    NBSTSA [1 Certification Exam(s) ]
    NCEES [2 Certification Exam(s) ]
    NCIDQ [1 Certification Exam(s) ]
    NCLEX [3 Certification Exam(s) ]
    Network-General [12 Certification Exam(s) ]
    NetworkAppliance [39 Certification Exam(s) ]
    NI [1 Certification Exam(s) ]
    NIELIT [1 Certification Exam(s) ]
    Nokia [6 Certification Exam(s) ]
    Nortel [130 Certification Exam(s) ]
    Novell [37 Certification Exam(s) ]
    OMG [10 Certification Exam(s) ]
    Oracle [282 Certification Exam(s) ]
    P&C [2 Certification Exam(s) ]
    Palo-Alto [4 Certification Exam(s) ]
    PARCC [1 Certification Exam(s) ]
    PayPal [1 Certification Exam(s) ]
    Pegasystems [12 Certification Exam(s) ]
    PEOPLECERT [4 Certification Exam(s) ]
    PMI [15 Certification Exam(s) ]
    Polycom [2 Certification Exam(s) ]
    PostgreSQL-CE [1 Certification Exam(s) ]
    Prince2 [6 Certification Exam(s) ]
    PRMIA [1 Certification Exam(s) ]
    PsychCorp [1 Certification Exam(s) ]
    PTCB [2 Certification Exam(s) ]
    QAI [1 Certification Exam(s) ]
    QlikView [1 Certification Exam(s) ]
    Quality-Assurance [7 Certification Exam(s) ]
    RACC [1 Certification Exam(s) ]
    Real Estate [1 Certification Exam(s) ]
    Real-Estate [1 Certification Exam(s) ]
    RedHat [8 Certification Exam(s) ]
    RES [5 Certification Exam(s) ]
    Riverbed [8 Certification Exam(s) ]
    RSA [15 Certification Exam(s) ]
    Sair [8 Certification Exam(s) ]
    Salesforce [5 Certification Exam(s) ]
    SANS [1 Certification Exam(s) ]
    SAP [98 Certification Exam(s) ]
    SASInstitute [15 Certification Exam(s) ]
    SAT [1 Certification Exam(s) ]
    SCO [10 Certification Exam(s) ]
    SCP [6 Certification Exam(s) ]
    SDI [3 Certification Exam(s) ]
    See-Beyond [1 Certification Exam(s) ]
    Siemens [1 Certification Exam(s) ]
    Snia [7 Certification Exam(s) ]
    SOA [15 Certification Exam(s) ]
    Social-Work-Board [4 Certification Exam(s) ]
    SpringSource [1 Certification Exam(s) ]
    SUN [63 Certification Exam(s) ]
    SUSE [1 Certification Exam(s) ]
    Sybase [17 Certification Exam(s) ]
    Symantec [135 Certification Exam(s) ]
    Teacher-Certification [4 Certification Exam(s) ]
    The-Open-Group [8 Certification Exam(s) ]
    TIA [3 Certification Exam(s) ]
    Tibco [18 Certification Exam(s) ]
    Trainers [3 Certification Exam(s) ]
    Trend [1 Certification Exam(s) ]
    TruSecure [1 Certification Exam(s) ]
    USMLE [1 Certification Exam(s) ]
    VCE [6 Certification Exam(s) ]
    Veeam [2 Certification Exam(s) ]
    Veritas [33 Certification Exam(s) ]
    Vmware [58 Certification Exam(s) ]
    Wonderlic [2 Certification Exam(s) ]
    Worldatwork [2 Certification Exam(s) ]
    XML-Master [3 Certification Exam(s) ]
    Zend [6 Certification Exam(s) ]





    References :


    Dropmark : http://killexams.dropmark.com/367904/11993147
    Dropmark-Text : http://killexams.dropmark.com/367904/12914523
    Blogspot : http://killexamsbraindump.blogspot.com/2018/01/once-you-memorize-these-1z0-879-q-you.html
    Wordpress : https://wp.me/p7SJ6L-2sU
    Box.net : https://app.box.com/s/tvucqhtstfl3p7o3eggm01hby1qbf6si






    Back to Main Page

    Oracle 1Z0-879 Exam (Oracle Solaris 10 System Administrator(R) Certified Professional Upgrade) Detailed Information



    References:


    Pass4sure Certification Exam Study Notes- Killexams.com
    Download Hottest Pass4sure Certification Exams - CSCPK
    Complete Pass4Sure Collection of Exams - BDlisting
    Latest Exam Questions and Answers - Ewerton.me
    Pass your exam at first attempt with Pass4Sure Questions and Answers - bolink.org
    Here you will find Real Exam Questions and Answers of every exam - dinhvihaiphong.net
    Hottest Pass4sure Exam at escueladenegociosbhdleon.com
    Download Hottest Pass4sure Exam at ada.esy
    Pass4sure Exam Download from aia.nu
    Pass4sure Exam Download from airesturismo
    Practice questions and Cheat Sheets for Certification Exams at linuselfberg
    Study Guides, Practice questions and Cheat Sheets for Certification Exams at brondby
    Study Guides, Study Tools and Cheat Sheets for Certification Exams at assilksel.com
    Study Guides, Study Tools and Cheat Sheets for Certification Exams at brainsandgames
    Study notes to cover complete exam syllabus - crazycatladies
    Study notes, boot camp and real exam Q&A to cover complete exam syllabus - brothelowner.com
    Study notes to cover complete exam syllabus - carspecwall
    Study Guides, Practice Exams, Questions and Answers - cederfeldt
    Study Guides, Practice Exams, Questions and Answers - chewtoysforpets
    Study Guides, Practice Exams, Questions and Answers - Cogo
    Study Guides, Practice Exams, Questions and Answers - cozashop
    Study Guides, Study Notes, Practice Test, Questions and Answers - cscentral
    Study Notes, Practice Test, Questions and Answers - diamondlabeling
    Syllabus, Study Notes, Practice Test, Questions and Answers - diamondfp
    Updated Syllabus, Study Notes, Practice Test, Questions and Answers - freshfilter.cl
    New Syllabus, Study Notes, Practice Test, Questions and Answers - ganeshdelvescovo.eu
    Syllabus, Study Notes, Practice Test, Questions and Answers - ganowebdesign.com
    Study Guides, Practice Exams, Questions and Answers - Gimlab
    Latest Study Guides, Practice Exams, Real Questions and Answers - GisPakistan
    Latest Study Guides, Practice Exams, Real Questions and Answers - Health.medicbob
    Killexams Certification Training, Q&A, Dumps - kamerainstallation.se
    Killexams Syllabus, Killexams Study Notes, Killexams Practice Test, Questions and Answers - komsilanbeagle.info
    Pass4sure Study Notes, Pass4sure Practice Test, Killexams Questions and Answers - kyrax.com
    Pass4sure Brain Dump, Study Notes, Pass4sure Practice Test, Killexams Questions and Answers - levantoupoeira
    Pass4sure Braindumps, Study Notes, Pass4sure Practice Test, Killexams Questions and Answers - mad-exploits.net
    Pass4sure Braindumps, Study Notes, Pass4sure Practice Test, Killexams Questions and Answers - manderije.nl
    Pass4sure study guides, Braindumps, Study Notes, Pass4sure Practice Test, Killexams Questions and Answers - manderije.nl


    killcerts.com (c) 2017