Setting OPTIMIZER_ADAPTIVE_FEATURES in Oracle Database 12c Release 2
In Oracle Database 12c Release 2 the parameter OPTIMIZER_ADAPTIVE_FEATURES was declared “Obsolete”. It was replaced by the parameters optimizer_adaptive_statistics, optimizer_adaptive_plans and AUTO_STAT_EXTENSIONS to allow better control of the adaptive features of the optimizer but what happens, if you try the set OPTIMIZER_ADAPTIVE_FEATURES on a 12.2 database?
Oracle Database 12c Release 2 – Release Updates updated
Some time ago, I wrote about the Release Updates for Oracle Database 12c Release 2 (Database ). On Monday August 14th, released new Release Updates (12.2.0.1.170814) which replaces the Release Updates from July. The new patch numbers are: 26610291 for the Grid Infrastructure Release Update 12.2.0.1.170814 26609817 for the Database Release Update 12.2.0.1.170814 There is…
Oracle Open World 2017 – I’ll be there
For the second time, I will present at the Oracle Open World in San Francisco: Once again, thanks to EOUC and DOAG!