I blogged about the Adaptive Features fixes in the past several times. But following some of the comments readers had I believe there’s some additional info for Adaptive Feature Fixes in Oracle 184.108.40.206 necessary.
What happened so far?
We delivered the most important fixes not only for adaptive features but only for dynamic sampling and some other things with the Database Bundle Patch in October 2017 for Oracle Database 220.127.116.11.… [Read More]
Finally … the two most important fixes for Adaptive Features are included in Oracle 18.104.22.168 October 2017 BP (Bundle Patch). I’m absolutely happy about this. Almost all of my customer and many folks outside I’m dealing with on a regular basis had to request and wait for merge patches over and over again.… [Read More]
Oracle 12.2 adaptive features are enabled in Oracle 22.214.171.124 Windows BPs already, This is quite a surprise to me. But thanks to Michael Pfautz. He alerted me today.as he was wondering why his database didn’t start up anymore after he applied the August 31 Bundle Patch on Windows. It complained about the parameter optimizer_adaptive_features in the SPFILE.… [Read More]
The DBMS_OPTIM_BUNDLE package got introduced with the April 2014 Exadata 126.96.36.199 Bundle Patch. And it got introduced for all Oracle 188.8.131.52 databases with the April 2017 Bundle Patch (BP). DBMS_OPTIM_BUNDLE is only available in Oracle 184.108.40.206.
For more information on this package on Exadata in Oracle 220.127.116.11 you may look at:
I’ve met David Kurtz, an Oracle ACE Director working for Accenture’s Enkitec division in the UK earlier this year on the OUGN Conference‘s boat trip from Oslo to Kiel and return. We set across the table at dinner. And of course we started discussing “Oracle”. David went to my talk about “How to ensure Performance Stability” before.… [Read More]
Oracle Database 12.2 introduces the new split-up adaptive parameters, OPTIMIZER_ADAPTIVE_PLANS and OPTIMITER_ADAPTIVE_STATISTICS. And the key trigger to cure potential and known performance issues in Oracle Database 18.104.22.168 is enabling Oracle 12.2 ADAPTIVE Features in Oracle 22.214.171.124