Oracle’s CEO Larry Ellison announced Oracle Database 12c, with a focus on its Pluggable Database feature.Oracle Database 12c will become available in 2013. Mr. Ellison pointed out, that in consolidation cases, saving the overhead for processes and memory structures gives the product an advantage over competitors. There have been more announcements: Oracle Cloud, Oracle Private […]
Category: Oracle
What’s the difference between Larry Ellison and god?
Oracle Open World: “Resolving child cursor issues resulting in mutex waits”
As promised in the session, here comes my presentation from Oracle Open World 2012, Moscone West, Room 2016 at 10:30 PST. For the case studies and detailed information, please see the white paper or my article in the newest IOUG SELECT Journal (Vol. 19 / No. 3 / Third Quarter 2012). Thanks a lot to […]
Effecting Oracle Miracles With Standard Edition And Statspack (=without AWR)
For the most time, I have to work with Oracle Standard Edition database systems without any chance to use AWR, ASH or Diagnostics Pack in general. But performance problems have to be analysed in budget environments as well, and many people are complaining about Oracle’s policy in this area. But in my experience, it’s also […]
R.I.P. Oracle Database 10g: “Oracle depends on humidity”
Or: “Why we should be happy about Adaptive Cursor Sharing” Premier Support for 10g R2 ended in July 2010, and Extended Support will end in July 2013, 11gR2 is widely used, and 12c is on the horizon. Maybe it’s time for writing a kind of obituary for my first Oracle love, and to spread a […]
Speaking at Oracle OpenWorld 2012: “Resolving child cursor issues resulting in mutex waits”
On behalf of Klug GmbH integrierte Systeme and the IOUG, I will speak in the US for a second time this year: “Resolving child cursor issues resulting in mutex waits” at Oracle OpenWorld 2012 in San Francisco, Moscone Center. It’s Session UGF10573 (User Group Forums) Date and Time: Sunday, 9/30/12, 10:30 – 11:30 Venue / […]
Oracle: RHEL6 and Oracle Enterprise Linux 6 certified for Database 11.2.0.3
Hi Linux-DBAs, Red Hat Enterprise Linux 6 and Oracle Enterprise Linux 6 are now certified for Oracle Database 11.2.0.3. Please see this link: https://support.oracle.com/CSP/main/article?cmd=show&id=1441282.1&type=NOT Best regards Martin […]
IOUG 2012 presentation: RESOLVING CHILD CURSOR ISSUES RESULTING IN MUTEX WAITS
Hi folks, thanks for attending my lesson! Here comes the paper and presentation. If there are further questions, feel free to contact me – email and stuff is in the documents. 2012_893_Whitepaper (pdf) 2012_893_Presentation (pdf) Regards Martin […]
Upgrading Oracle Clusterware: [INS-40406] The installer detects no existing Oracle Grid Infrastructure software on the system
Upgrading Oracle Grid Infrastructure 11.2 (it’s just another marketing name for the Oracle Clusterware, formerly known as Cluster Ready Services CRS) usually is easy: The runInstaller offers an upgrade mode, and discovers nodes and versions without further effort. But what, if not? The message will be “[INS-40406] The installer detects no existing Oracle Grid Infrastructure […]
Speaking at IOUG COLLABORATE 12: “Resolving child cursor issues resulting in mutex waits”
On April 22-26, 2012 the Independent Oracle Users Group (IOUG) is holding the COLLABORATE 12 forum in Mandalay Bay Convention Center, Las Vegas (US-NV). The COLLABORATE is a widely known event in the Oracle Community, and attracts lots of Oracle guys and girls from all over the world. I feel honored to contribute a presentation […]
DOAG Conference 2011 – Impressions and Look-at’s
Once again this year, the German Oracle Users Group has its annual conference and exhibition in Nuremberg. (DOAG Konferenz und Ausstellung 2011, Nürnberg). Being there is nearly a must for Oracle guys in German speaking countries. As usual, here comes my unordered, incomplete and ad-hoc list of things I wrote down to have a closer […]