_optimizer_use_feedback=TRUE From: Paul Drake [mailto:bdbafh@xxxxxxxxx] Sent: Friday, September 14, 2012 8:46 AM To: Michael Schmitt Cc: Christopher.Taylor2@xxxxxxxxxxxx; oracle-l@xxxxxxxxxxxxx Subject: Re: Execution plan changing SQL> show parameter "_optimizer_use_feedback". -- //www.freelists.org/webpage/oracle-l