We have a database which is about 40TB and the control file is about 900MB and we have about 1.5TB Archivelogs generation everyday.So, was thinking it was because of all the above why “show all” takes about 45 minutes in RMAN…But, for some reason I w…
We had one of our RAC Node crashed and all databases shutdown and as usual they should come back once the ASM is up.But this one database would not start at all.Grepping for PMON for that database returns nothing:So, trying to start manually:SQL*Plus: …
While moving our database backups to use new version of HP Data Protector software, I got a hick up on one database with “RMAN-20035: invalid high recid” error.RMAN-03014: implicit resync of recovery catalog failedRMAN-06004: ORACLE error from recovery…
The Oracle ACE program recently invited members to a teleconference session about the upcoming launch of Java 7 EE. Arun Gupta took us through a preview of the information that will be available to everyone as part of the launch. If you are interested in getting the low down on this new release, you can […]
Java 7 EE Launch : June 12th & 13th was first posted on May 31, 2013 at 8:08 pm.
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We all want to get the best jobs, work on great projects, attract and retain top employees, and advance our careers. As we all know, there’s no “holy grail” or single tool to accomplish all of that (despite my wishes). Rather, these goals require a multitude of skill combinations, work and life experiences, temperaments, ambitions, and a latticework of training courses/programs over the years. When the moment comes for you to find the best person for a project or acquire a full-time employee to work in your group, you get mere moments to try and assess all of these pieces and more. As a candidate, those same “mere moments” apply to you as you try and showcase your best in an extremely short amount of time.
Here at Oracle University we devote the specific attention of a cross-section of experts to architecting and delivering exams that separate the qualified from the ‘not so qualified’. A very exacting science goes into the craft of building each test question, the resulting correct answer and each distractor (incorrect answer), the time allotments, the sequencing of the questions, the alpha and beta testing, and determine the exact cut score that is required to pass the exam.
Now while no employer should use this as a single tool to evaluate for advancement and new hires, it is an excellent resource to evaluate candidate technical ability. Candidates and management alike can review the knowledge domains and objectives for any our exams directly on our website at certification.oracle.com – where we list exactly what the qualified candidate has demonstrated that they are able to do and how well they can do it.
Candidates often use preparing for an Oracle Certification as both a training framework and an advancement tool, where the required work, study and practice pushes them in areas far outside the comfort zone of their day-to-day work. This broadening and deepening of skill sets is seen as a key advantage for both candidates and employer.
In this quarter’s edition of the Oracle Certification E-Magazine, we focus on endorsing a new set of industry gurus in Oracle Database 11g Release 2 SQL Tuning and Oracle Exadata X3 Administration with the release of two new certifications: the “Oracle Certified Expert, Oracle Database 11g Release 2 SQL Tuning” and “Oracle Exadata X3 Administration Oracle Certified Expert” – both Oracle Certified Expert (OCE) certifications, and both requiring passing only a single exam. If you work in these areas, have people working in these areas, or are hiring in these areas – I encourage you to check them out.
Sr. Manager, Oracle Certification Program
On 18th July, the UKOUG has a combined technical Oracle SIG in London. I am (a) deputy chairman of the Availability, Infrastructure and Management (AIM) SIG, which concentrates on subjects like RAC, Exadata and Grid Control, and we are combining forces with the Database Server SIG to produce a 2-stream technical Super-SIG. The Agenda is […]
Short post to point out that I’ve now posted the updated PIO Test Harness for SLOB2. This can be used to run multiple SLOB tests with varying numbers of workers and values of UPDATE_PCT. In addition there is also a revised version of the AWR analyzer shell script which can be used to extract various […]
We have just released a rebootless update to deal with a critical security vulnerability: CVE-2013-2850: Remote heap buffer overflow in iSCSI target subsystem.If an iSCSI target is configured and listening on the network, a remoteattacker can corrupt …
We have just released a rebootless update to deal with a critical security vulnerability:
CVE-2013-2850: Remote heap buffer overflow in iSCSI target subsystem.
If an iSCSI target is configured and listening on the network, a remote
attacker can c…
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