|Exam Name||:||MySQL 5.6 Database Administrator|
|Questions and Answers||:||100 Q & A|
|Updated On||:||February 14, 2019|
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REDWOOD SHORES, CA--(Marketwired - Aug 21, 2013) - Oracle ( NYSE : ORCL )
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About Oracle Oracle engineers hardware and application to work collectively in the cloud and in your information core. For greater suggestions about Oracle ( NYSE : ORCL ), visit www.oracle.com.
About Oracle OpenWorld Oracle OpenWorld San Francisco is probably the most crucial academic and networking adventure of the 12 months for Oracle technologists, consumers, and companions. This tips know-how experience is dedicated to assisting companies optimize current systems and remember upcoming expertise breakthroughs. The conference, which is anticipated to draw more than 60,000 attendees from over 122 international locations, offers greater than 2,500 tutorial classes, 400 product demos, exhibitions from 475 companions showcasing purposes, middleware, database, server and storage techniques, industries, management and infrastructure -- all engineered for innovation. Oracle OpenWorld 2013 is being held September 22-26 on the Moscone center in San Francisco. For greater counsel or to register, please consult with www.oracle.com/openworld. Watch Oracle OpenWorld keynotes, classes and extra reside on YouTube. be part of the Oracle OpenWorld discussion on Twitter, fb and the Oracle OpenWorld blog.
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Apr 18, 2012
Oracle plans to dangle a MySQL convention on September 29 and 30, simply prior to Oracle OpenWorld 2012, which might be held in San Francisco from September 30 to October 4. The event known as MySQL connect is deliberate to deliver an opportunity to gain knowledge of in regards to the latest MySQL facets, focus on product roadmaps, and connect without delay with the engineers at the back of the newest MySQL code.
MySQL join will encompass six tracks: efficiency and Scalability, high Availability, Cloud Computing, structure and Design, Database Administration, and utility building, and have technical sessions, hands-on labs and birds of a feather (BOF) periods delivered by using MySQL neighborhood contributors, users, valued clientele and MySQL engineers from Oracle.
"The IOUG's MySQL Council has been collaborating with Oracle over the final year on tips on how to enrich the MySQL neighborhood. To have our own two-day, MySQL-focused adventure, together with this 12 months's Oracle OpenWorld, is a testament to Oracle's commitment to take heed to, aid and foster the MySQL community," says Sarah Novotny, chairperson, IOUG MySQL Council.
The call for papers is now open and MySQL clients and neighborhood contributors are inspired to put up session proposals.
In different MySQL information, Oracle has announced a new development Milestone unlock (DMR) for MySQL 5.6. purchasable for download within the MySQL Developer Zone, the MySQL 5.6 DMR gives new replication aspects bettering availability with self-curative restoration, accelerated performance, and more advantageous manageability.
Oracle is also featuring early entry to points under construction for group testing and remarks through http://labs.mysql.com. The facets under development encompass online operations for ADD index and NoSQL entry to InnoDB via the Memcached protocol.
Matt M. Casey, Contributor
After two years of building, Oracle Corp. has released its first all-in-apartment edition of MySQL. The MySQL 5.6 unencumber debuted in early February, and consultants say it represents a big (even though no longer unmitigated) development over version 5.5.
"I consider there is whatever for each person in 5.6," pointed out Sheeri Cabral, senior database administrator and architect for Mozilla Corp. "As soon as I conclude upgrading all of my machines to five.5, i may upgrade to five.6."
The upgraded explain characteristic offers a big increase to experts coping with legacy techniques that are typically buried in layers of workarounds.
The new edition offers raw performance advancements besides a batch of new elements that make Cabral and others chuffed.MySQL 5.6 world transaction IDs
international transaction IDs give each and every motion within your MySQL database a unique opting for number recognized by means of all of the machines within the system. This exchange, Cabral noted, reduces lots of work when it be time to take a master down for preservation. in its place of the "very fiddly" system of syncing one slave to another, the brand new international transaction IDs allow you alternate host with a simple command. The MySQL 5.6 unlock framework will take over from there -- but only if you desire it to. MySQL will simplify the transition with the aid of default, however administrators can still fiddle in the event that they wish to.
This trade is so "progressive," Cabral noted, that she will imagine individuals in exactly a number of years speaking in regards to the "old days" of getting to tinker with servers after a failure.MySQL 5.6 efficiency, full-text searches
in accordance with Oracle's notes, the MySQL 5.6 unencumber represents an about 200% transaction-per-second raise over 5.5 beneath some conditions, and its improvements should still shine brightest as directors add greater connections and CPU threads.
Giuseppe Maxia, who labored on the MySQL crew in a couple of capacities from 2006 to 2010 and now heads first-class assurance for Continuent Inc., mentioned most of his shoppers should still see a velocity increase simply with the aid of upgrading to five.6 without any extra optimization. youngsters, they should not predict speeds as speedy as those advertised.
"The improvement is huge," talked about Maxia. "it's now not momentous. it's not innovative, nevertheless it's big."
whereas a few MySQL watchers, including Peter Zaitsev on the MySQL performance blog, have shown that the MySQL 5.6 unencumber is slower than 5.5 below some circumstances, Maxia said these claims are overblown. Observers draw those conclusions, he spoke of, via examining very certain and weird cases. Zaitsev himself wrote that his evaluation got here from a "worst-case situation" of a 5.6 implementation.
Maxia and Cabral each pointed out the new InnoDB full-textual content searches excited them. in line with Oracle's DBA and Developer guide to What's New in MySQL 5.6, the exchange permits administrators to "build full-text indexes on InnoDB tables" -- which, in flip, allows InnoDB to deal with notice- and phrase-based mostly searches without having to move statistics outside of the table.
The instant effect of this alternate, observed Maxia and Cabral, is that directors can jettison MyISAM tables. MyISAM -- which would not help transactions -- had been saved round basically as a workaround for InnoDB's lack of full-textual content search and tended to make methods less good. Now, Maxia stated, he can tell any of his valued clientele still the usage of MyISAM to dispose of them and change up for a safer, more powerful environment that crashes less commonly.
"this can doubtless be, long term, the greatest improvement for searches," Maxia talked about.Upgraded explain function, iffy integration
version 5.6 also helps directors superior take into account how transactions will snake through their database. The upgraded clarify feature can now be used in conjunction with "insert," "replace," and "delete." The characteristic kicks out a description of which tables the feature will touch and how. As an extra bonus, the newly-stronger explanations may also be interpreted by backyard JSON classes to create a visual representation of how and the place a given query affects a database.
whereas the function might offer a little help to newly minted administrators, Maxia pointed out that the function offers a big raise to the specialists dealing with legacy techniques that tend to be buried in layers of workarounds.
Maxia mentioned the new equipment please him universal -- and he brought that they should still doubtless please everyone -- however he is involved at how they might work together.
apart from the new international transaction IDs, the MySQL 5.6 free up allows for parallel updates on new multi-threaded slaves. each are excellent elements, Maxia observed, but he is found that directors can most effective use one or the different. For administrators who use each, he talked about, "which you can get the job performed, however the job's not more straightforward."
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Original article available at https://habrahabr.ru/company/mailru/blog/323870/
I’d like to share with you an article based on my talk at Tarantool Meetup (the video is in Russian, though). It’s a short story of why Mamba, one of the biggest dating websites in the world and the largest one in Russia, started using Tarantool. Why did we decide to busy ourselves with MySQL-to-Tarantool replication?
First, we had to migrate to MySQL 5.7 at some point, but this version didn’t have HandlerSocket that was being actively used on our MySQL 5.6 servers. We even contacted the Percona team — and they confirmed MySQL 5.6 is the last version to have HandlerSocket.
Second, we gave Tarantool a try and were pleased with its performance. We compared it against Memcached as a key-value store and saw the speed double from 0.6 ms to 0.3 ms on the same hardware. In relative terms, Tarantool’s twice as fast as Memcached. In absolute terms, it’s not that cool, but still impressive.
Third, we wanted to keep the whole existing architecture. There’s a MySQL master server and its slaves — we didn’t want to change anything in this structure. Can MySQL 5.6 slaves with HandlerSocket be replaced with something else without having to make significant architectural changes?
We learned that the Mail.Ru Group team has a replicator they created for their own purposes. The idea of replicating data from MySQL to Tarantool belongs to them. We asked the team to share the source code, which they did. We had to rewrite the code, though, since it worked with MySQL 5.1 and Tarantool 1.5, not 1.7. The replicator uses libslave, an open-source solution for reading events from a MySQL master server, and is built statically without any of MySQL’s system libraries. It’s been open-sourced under the BSD license, so anyone can use it for free.Replication constraints
Firstly, binary logs residing on a master must be row-based (STATEMENT and MIXED options won’t do, only ROW). Secondly, this replicator is not a Tarantool module, but a stand-alone daemon that doesn’t have anything to do with either Tarantool or MySQL. Thirdly, if you want a single master to have, say, ten slaves, you’ll have to run ten separate daemons, because one replicator can replicate data to only one Tarantool instance at a time. Lastly, the replicator won’t work with MariaDB. We tried it with versions 5.6 and 5.7, but they’re either an Oracle or a Percona build (which is what we use). MariaDB’s replication protocol has been changed.How does replication work?
MySQL and Tarantool know nothing about each other. The replicator reads all the MySQL binary logs and writes the data to Tarantool.What can the replicator do?
When the replicator is run, it grabs all the data from a master, based on the configuration file that specifies which databases/tables need to be replicated. That said, it takes just a Tarantool instance with empty spaces to launch the replicator — it’s very convenient.
As a system administrator, you need to understand if the replication process is working, which binary log and which position value are being read at the moment. Of course, the replicator provides such functionality: there’s a separate Tarantool space that contains just three values, including the binary log name and the current position value — you may regard it as an analog to good old SHOW SLAVE STATUS.10.5.2.17:5000> box.space.ReplicationLog:select() [0, ‘db-bin.024218’, 916925355]
After adopting the replicator, we deployed seven Tarantool instances running on only two servers, as a single Tarantool instance can’t use all the CPU cores of a machine at once. As a quick refresher of the Tarantool architecture, one instance is capable of using three cores or more: one core or more for network, strictly one core for transactions and strictly one core for handling write-ahead log (WAL) files.Workload
After we ran the replicator, the workload on MySQL slaves with HandlerSocket dropped close to zero.
Then we tried to remove seven out of eight MySQL slave servers, and the remaining one was able to withstand all the workload. We didn’t fully give up MySQL slave servers — we kept them for handling those requests that work without HandlerSocket, which means we can complete the migration to MySQL 5.7. In the end, we saved at least seven servers, a number of enterprise SSDs that power them, and some rack space, electricity and money.
What about response time? We at Mamba have our own open-source product called BTP. Below are a couple of charts it generated.
HandlerSocket has a very peculiar API. You need to first call connect, then open_index and, finally, execute. The chart above shows cumulative time for the three methods, which sometimes could be as high as one second.
Compare it to what we got on Tarantool servers running the same database replicated from a MySQL master:
The reason is quite simple: MySQL was running on SSDs, and the buffer pool size was less than that of the database. Tarantool, on the other hand, is an in-memory database, so all the data is RAM-resident. We even disabled WAL files on almost all the instances, so no disk operations are involved. However, there are several non-production instances used for snapshotting, where we kept WAL files enabled.Isn’t it reinventing the wheel?
If someone else told me about all this, I’d say, “Aren’t you reinventing the wheel? You’re replicating something from MySQL to Tarantool. Sure, you’re thinking of dropping HandlerSocket in order to migrate to MySQL 5.7. But why would you do that in the first place? If your servers without HandlerSocket can’t handle the workload, just add some more servers. If you do need an in-memory database, you can create heap tables or move database files to tmpfs, create symlinks — and all the tables will be in RAM again. Bingo!”
However, that’s not how it is.
Here’s what so special about the replicator. Suppose the database that resides on a master and that we want to replicate contains about a hundred tables, but a slave doesn’t need all these tables — it needs only seven of them. We’d hate to spend extra resources on replicating surplus data. Luckily, MySQL allows specifying the number of tables to replicate. But what if these seven tables have 120 fields in total, whereas only 21 of them are actually used in queries handled by the slave servers? MySQL forces us to entirely replicate all the seven tables, which take up about 80 GB of RAM in our case. The replicator, on the other hand, allows specifying a subset of table fields for replication, bringing the volume down to 20 GB.
What’s also great about the replicator is that all these table fields are put into one space, so you can select them with a single query, without using any joins.Results
Tarantool is really fast, up to three times faster than MySQL, as attested by the charts above.
The resulting implementation of Tarantool replication works faster than that in MySQL, and here’s why. When we first ran it, we couldn’t help asking ourselves if our replication is consistent. We created a simple PHP script that compares the number of monthly active users as reported by a MySQL master and a Tarantool slave. Sometimes the script grabbed even the users who registered less than a second ago. A MySQL slave didn’t have those users yet, whereas the Tarantool slave did, even though executing SHOW SLAVE STATUS on the MySQL slave always showed a zero delay. That said, the information reaches Tarantool faster, since it’s an in-memory database.Tarantool’s advantages
What happens if you unplug a MySQL server power cable, then plug it back in and restart the server? At startup, the process of InnoDB recovery is launched, which consequently restores the database. But a couple of times we’ve seen the following situation: the controller starts writing some inadequate information to disk, the server throws a kernel panic due to the controller malfunction and InnoDB recovery following the restart ends with a core dump.
Tarantool boasts a well-thought-out WAL mechanism: even if the controller does write some rubbish to a WAL file, which prevents you from relaunching Tarantool, you can simply delete this file. Or you could open it and delete records one by one until Tarantool is up and running again. As a side note, it’s possible to specify the number of transactions written to a WAL file at a time — it can even be a single transaction. I’d like to stress here that the MySQL example I used above involves a hardware (server) failure; normally, InnoDB recovery works like a charm.
What I also like about Tarantool is that it’s very user-friendly. It’s always clear what to do and how to do it. Suppose a new MySQL version is out. You install it, but it won’t launch. After checking the error log, you discover some parameters in my.cnf are deprecated. Then you open the official documentation and see a bunch of new parameters, so you have to figure out how to create a new my.cnf file to boost the performance. Tarantool doesn’t have any of this. It’s easy to use, with an absolutely necessary minimum of parameters.
Another thing we all enjoyed is the Tarantool community. There’s a Telegram chat (ping Denis Anikin for an invite), where you can ask the developers a question about Tarantool or get a quick bug fix.
Tarantool’s snapshotting implementation is excellent. This mechanism works incredibly fast — 800 MB or, probably, even 1 GB per second. Everything is written consecutively to a single file. You don’t need high-end disks for that, the cheapest SATA drives are more than enough. Starting a snapshot of a 20 GB database takes under five minutes. According to my measurements, MySQL requires much more time for that.Tarantool’s disadvantages
First and foremost, Tarantool indexes are case-sensitive, which is really inconvenient, especially if you come from the MySQL background.
Second, working in the console isn’t that comfortable. Say, how do you know that MySQL replication is running? You execute SHOW SLAVE STATUS twice and see the numbers change. Moreover, the MySQL console will show you the output of SHOW SLAVE STATUS only once, even if you execute the command a hundred times.
The Tarantool console, on the other hand, displays a separate output each time you hit Enter. As a result, it takes a lot of time to scroll back up to a place you need.Takeaway
Tarantool is a really good product that you can use in your projects. It does have its drawbacks, but it’s constantly evolving. Now that it has data replication from MySQL, I hope it will grow even faster. Tarantool’s killer feature is, of course, its speed.
Thank you and stay tuned!
A security researcher this week disclosed a zero-day MySQL vulnerability that could allow attackers to gain complete control of servers, though questions remain about whether or not the flaw had already been addressed by Oracle.
Dawid Golunski, the researcher who posted the advisory, reported the MySQL vulnerabilities on July 29 to Oracle, as well as to open source database vendors Percona and MariaDB, both of which were vulnerable to the same flaws as they are both MySQL forks. Golunski said both Percona and MariaDB had responded promptly and issued patches by the end of August, but, having heard nothing from Oracle, Golunski decided to go public with the first of the MySQL vulnerabilities he uncovered.
"As over 40 days have passed since reporting the issues and patches were already mentioned publicly," Golunski wrote, "a decision was made to start disclosing vulnerabilities (with limited PoC) to inform users about the risks before the vendor's next CPU update that only happens at the end of October."
The flaws would allow an attacker to abuse MySQL logging functions on improperly configured systems. Golunski's proof of concept attack starts by injecting malicious configuration data into MySQL configuration files with improper permissions. The next step is to create new configuration files, after which attackers would be able to escalate their MySQL privileges.
Oracle declined to comment on Golunski's MySQL vulnerability report. It's possible that Oracle addressed some of the issues in the report prior to Golunski's disclosure. The MySQL patches were released on Sept. 6, for MySQL 5.7, 5.6 and 5.5, all of which appear to address some of the flaws Golunski submitted under CVE-2016-6662.
"MySQL seems to have already released versions that include the security fixes [with MySQL 5.6.33]," Percona stated on its blog. None of the experts SearchSecurity spoke with could verify whether the Oracle patches released on Sept. 6 addressed the vulnerability, and Oracle has not released an official patch or security advisory that clarifies the situation.How serious is it?
The advisory, wrote Golunski, describes a critical vulnerability assigned to CVE-2016-6662, "which can allow attackers to (remotely) inject malicious settings into MySQL configuration files (my.cnf) leading to critical consequences."
If you aren't comfortable with quarterly patching, vote with your wallet. Jacob Williamsfounder, Rendition InfoSec LLC
MySQL servers using the default configuration in all version branches, including the latest versions, were found to be vulnerable, "and could be exploited by both local and remote attackers. Both the authenticated access to MySQL database (via network connection or web interfaces such as phpMyAdmin) and SQL injection could be used as exploitation vectors."
Experts were split on just how serious the MySQL vulnerability was. "It's serious, but it's not an unauthenticated vulnerability," said Jacob Williams, founder of consulting firm Rendition InfoSec LLC in Augusta, Ga. "Attackers need to have some way to issue queries to the server to make this exploitable. This might happen through shared access to a server or through another vulnerability such as SQL injection. The problem is that very low-privileged users can access unintended -- and known dangerous -- functionality that was not intended. This causes significant problems in shared hosting environments where multiple users are given access to a single MySQL database instance and their permissions are controlled by the database administrator."
However, Dmitry Chastukhin, lead SAP security analyst at ERPscan, suggested that the advisory's title may have overstated the "Remote Root Code Execution" aspect of the flaw. "In reality it is a privilege escalation vulnerability, which allows an attacker to escalate his or her rights -- in some cases -- on a server and gain root user privileges, if she or he can change the my.cnf configuration file. How to do it -- remotely and anonymously -- is a different matter. It requires other security issues in applications and weak configuration permissions on the server."
The attacker only needs to acquire some level of write permission in the filesystem to exploit this type of vulnerability, according to Mordechai Guri, chief science officer at Morphisec. Guri told SearchSecurity, "This is considered to be an easy task on the attacker's part. It's important to note that these semi-logic vulnerabilities won't go away and are proof that new approaches like moving target defense should be developed and deployed in many strata of the computer security stack, including operating systems, SQL language, et cetera."What to do about it?
Williams had some specific suggestions for enterprises concerned about the MySQL vulnerability, starting with controlling access to the database itself. Since any user with SELECT permissions can access the administrative logging functions exploited in the vulnerability, "the configuration files which are normally owned by the MySQL user should be changed so they are owned by another user, such as root, and not writeable by the MySQL user."
"Finally, MySQL reads additional configuration data from my.cnf files," Williams noted. "One location it may read these from, /var/lib/mysql, must continue to have write permissions enabled for the MySQL server. To prevent attackers from writing a my.cnf file in this location as MySQL users, we are advising administrators to write my.cnf files owned by root in any directory where the MySQL user has write permissions."
"In all but extraordinary cases, MySQL should never be exposed to the open internet," said John Bambenek, manager of threat systems at Fidelis Cybersecurity in Waltham, Mass. "Ideally, a database server would behind a firewall in a standard three-tier design."Oracle takes heat for its response
"Sometimes vulnerabilities can be complicated to patch and that could be delaying release," Bambenek said. "However, open communication with the researchers should be routine so that such issues are known. That said, considering other database platforms (PerconaDB and MariaDB) were able to patch, it calls into question whether complexity is really the issue for Oracle here. More importantly, Oracle should have developed some mitigation or something to protect enterprises in the meantime."
"Oracle's response to vulnerabilities involving open source projects must be more vigilant than those involving only closed source," Williams said. "Anyone can fork an open source project and they are likely to be notified as well when vulnerabilities are reported. If the open source project patches first, then Oracle's customers are exposed. I think it's clear that quarterly patching cycles are no longer sufficient in today's vulnerability research climate."
As for the takeaway for enterprises, Williams added, "If you aren't comfortable with quarterly patching, vote with your wallet. There are other database solutions out there and seeing Oracle hold to a quarterly patching schedule when open source forks have already patched is very troubling. Changing database engines is very expensive for an enterprise. If this behavior from Oracle continues, I'd definitely recommend examining your options."
"The fact that two other open source projects patched the same vulnerability before Oracle says a lot about their responsiveness," Williams said. "These are obviously serious vulnerabilities and because they are present in other projects, Oracle doesn't get to control the patch release timeline."
"In my opinion, this case is a good illustration of poor interaction between Oracle PR and tech departments," Chastukhin said. "They could have responded to Golunski's report in due time and publicly announced that the vulnerability was not as dangerous as the researcher stated and the patch was already released. In this turn of events, Oracle could have become the winner of the situation."
"What do we have now? A pile of articles with harsh criticism and frustration of system administrators."
This is not the end of the story, though. Golunski noted that "attackers could use one of the other vulnerabilities discovered by the author of this advisory, which has been assigned a CVEID of CVE-2016-6663 and is pending disclosure. The undisclosed vulnerability makes it easy for certain attackers to create /var/lib/mysql/my.cnf file with arbitrary contents without the FILE privilege requirement."
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Positions in Information Technology Department / Digital Banking DepartmentPost Code Post Role / Domain Scale Vacancy 1 Assistant General Manager System Administrator - AIX, HP-UX, Linux, Windows V 1 2 Chief Manager DBA - Oracle, MySQL, SQL-Server, DB2 IV 2 3 Manager DBA - Oracle, MySQL, SQL-Server, DB2 II 2 4 Chief Manager System Administrator - AIX, HP-UX, Linux, Windows IV 1 5 Manager System Administrator - AIX, HP-UX, Linux, Windows II 2 6 Senior Manager Middleware Administrator - Weblogic, Websphere,JBOSS, Tomcat, Apache, IIS. III 2 7 Chief Manager Application Architect IV 1 8 Manager Application Architect II 1 9 Chief Manager Big Data, Analytics, CRM IV 1 10 Senior Manager Big Data, Analytics, CRM III 1 11 Chief Manager IT Security Specialist IV 1 12 Manager IT Security Specialist II 2 13 Chief Manager Software Testing Specialist IV 1 14 Manager Software Testing Specialist II 2 15 Chief Manager Network Specialist IV 1 16 Senior Manager Network Specialist III 1 17 Manager Virtualisation specialist for VMware, Microsofthypervisor, RHEL(Red Hat Enterprise Linux) II 2 18 Senior Manager Project architect III 1 19 Senior Manager Data Centre Management III 1 20 Manager Network administrator II 2 21 Chief Manager Cyber security specialist IV 1 22 Senior Manager Cyber security specialist III 2 Total 31 Positions in Information Systems Security Cell Post Code Post Role / Domain Scale Vacancy 23 Senior Manager Senior Information Security Manager III 1 24 Manager Information Security Administrators II 3 25 Manager Cyber Forensic Analyst II 1 26 Manager Certified Ethical Hacker &Penetration Tester II 1 27 Assistant Manager Application Security Tester I 1 Total 7 Positions in Treasury Department Post Code Post Role / Domain Scale Vacancy 28 Senior Manager Regulatory Compliance III 1 29 Senior Manager Research Analyst III 1 30 Senior Manager Fixed Income Dealer III 2 31 Manager Equity Dealer II 1 32 Senior Manager Forex Derivative Dealer III 1 33 Senior Manager Forex Global Markets Dealer III 1 34 Manager Forex Dealer II 1 35 Senior Manager Relationship Manager - Trade Finance and Forex III 3 36 Senior Manager Business Research Analyst - Trade Finance and Forex III 1 37 Senior Manager Credit Analyst - Corporates III 1 Total 13 Position in Security Department Post Code Post Role / Domain Scale Vacancy 40 Manager Security Officer II 25 Positions in Credit Post Code Post Role / Domain Scale Vacancy 41 Senior Manager Credit III 20 42 Manager Credit II 30 Total 50 Positions in Planning and Development Department Post Code Post Role / Domain Scale Vacancy 43 Manager Statistician II 1 44 Assistant Manager Statistician I 1 Total 2 Positions in Premises and Expenditure Department Post Code Post Role / Domain Scale Vacancy 45 Manager Electrical II 2 46 Manager Civil II 2 47 Assistant Manager Civil I 6 48 Assistant Manager Architect I 1 Total 11 RESERVATION SCALE TOTAL SC ST OBC UR OC VI HI ID V 1 0 0 0 1 0 0 0 0 IV 9 2 0 2 5 0 0 0 0 III 42 6 3 11 22 1 0 1 0 II 84 12 6 22 44 0 1 1 1 I 9 1 0 2 6 1 0 0 0 PAY SCALE AND EMOLUMENTS Scale I 23700 980 30560 1145 32850 1310 42020 Scale II 31705 1145 32850 1310 45950 Scale III 42020 1310 48570 1460 51490 Scale IV 50030 1460 55870 1650 59170 Scale V 59170 1650 62470 1800 66070
Age Limit (as on January 1, 2018)Post Age Limit Assistant General Manager 30 to 45 years Manager (All Other) 23 to 35 years Manager (Equity Dealer, Forex Dealer, Risk Management, Security Officer, Credit, Statistician) 25 to 35 years Senior Manager (All Other) 25 to 38 years Senior Manager (Regulatory Compliance, Research Analyst, Fixed Income Dealer, Forex Derivative Dealer, Forex Global Markets Dealer, Relationship Manager - Trade Finance and Forex, Business Research Analyst - Trade Finance and Forex,Risk Management) 27 to 38 years Chief Manager 27 to 40 years Assistant Manager 20 to 30 years
Age RelaxationCategory Age Relaxation SC/ ST 5 years OBC (Non-Creamy Layer) 3 years Ex-Servicemen 5 years Persons ordinarily domiciled in the state of Jammu & Kashmir during the period January 1, 1980 and December 31, 1989 5 years Persons affected by 1984 riots 5 years Qualification
Educational Qualification (For Post Code 1, 2,3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 and 22):a) 4 year Engineering/ Technology Degree in Computer Science/ Computer Applications/ Information Technology/ Electronics/ Electronics & Telecommunications/ Electronics & Communication/ Electronics & InstrumentationORb) Post Graduate Degree in Electronics/ Electronics & Tele Communication/ Electronics & Communication/ Electronics & Instrumentation/ Computer Science/ Information Technology/ Computer ApplicationsORGraduate having passed DOEACC ‘B’ levelPost Code Additional Qualification Experience 1 Professional level certification inSystem Administration 10 years Experience in maintenance and Administration of Operating Systems, Databases, Backup Management and Data Centre Management 2 Professional level certification in Database Administration 7 years Experience in maintenance and administration of databases likeOracle/ DB2/ MySql/ SQL Server 3 Associate level certification inDatabase Administration. 3 years Experience in maintenance and administration of databases likeOracle/ DB2/ MySql/ SQL Server. 4 Professional level certification in System Administration 7 years Experience in maintenance andAdministration of Operating Systems. 5 Associate level certification inSystem Administration 3 years Experience in maintenance and Administration of Operating Systems 6 Certification in Middleware Solution 5 years Experience in maintenance andAdministration of Middleware. 7 Certification in Software Development & Programming 7 years Experience in application design, code review and Documentation 8 Certification in Software Development& Programming 7 years Experience in application design, code review and Documentation 9 Certification in Big Data/Analytics/ CRM solution 7 years Experience in Analyzing data, uncover information, derive insights and implement data-driven strategies and datamodels in Big Data/ Analytic/ CRM technology 10 Certification in Big Data/Analytics/ CRM solution 3 years Experience in Analyzing data, uncover information, derive insights and implement data-driven strategies and data models in Big Data/Analytic/ CRM technology 11 Certified Information Security Manager/ Certified Information Systems Security Professional 7 years Experience in implementing security improvements by auditing and assessing the current situation; evaluating trends; anticipating requirements and making relevant configuration/strategychanges to keep the organization secure. 12 Checkpoint Certified SecurityExpert /CISCO Certified Security Professional. 3 years Experience in implementing security improvements by assessing the current situation; evaluating trends; anticipating requirements and makingchanges to keep the organization secure 13 Certification in software testing. Experience in Software Testing 14 Certification in software testing. Experience in Software Testing 15 Cisco Certified Internetwork Expert (Switching and Routing). 7 years Experience in Routing and switching. Design and implementation of WAN networks. Experience (a) in routing using Border Gateway Protocol(BGP). (b) Drawing up specifications for procurement of Network devices includingrouters, switches, firewalls 16 Cisco Certified InternetworkExpert (Switching and Routing). 5 years Experience in Routing and switching. Design and implementation of WAN networks. Experience in implementation of NetworkAdmission Control (NAC) 17 Associate level CertificationVirtualization Technology. 3 years Experience in Administrationof systems in Virtualized environment 18 Nil 5 years Experience in conceptualizing, esigning and implementation of High-valueorganization level IT projects 19 It is desirable to have certificationin Data Centre Management. 5 years Experience in Managing DataCentre Operations. 20 Cisco Certified NetworkProfessional (Routing and Switching) 3 years Experience in Network Troubleshooting,Network Protocols, Routers, Network Administration. 21 Certification in Cyber Security froma recognized institution 7 years Experience Managing Cyber SecurityOperation Centre. 22 Certification in Cyber Security froma recognized institution 5 years Experience Managing Cyber SecurityOperation Centre HOW TO APPLY ONLINE
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