11g Optimizer Plan Stability
- Posted by Gavin Soorma
- On January 25, 2010
- 0 Comments
One of the critical aspects of any database upgrade is to ensure optimizer plan stability where tried and tested execution plans are not altered in any way by the Oracle optimizer after a database upgrade has taken place. One of the 11g new features which is SQL Plan Management and SQL Plan baselines enables us […]
Read More