RE: Execution plan changing
From: Allen, Brandon <Brandon.Allen_at_OneNeck.com>
Date: Fri, 14 Sep 2012 16:17:56 +0000
Message-ID: <A250F0C68C23514CA9F3DF63D60EE10E1A8389B9_at_onews32>
Michael, you might want to try the dbms_xplan command I sent earlier - it will tell you if cardinality feedback was used, along with lots of other useful info, like if dynamic_sampling was used, if a profile was used, if bind variable peeking was used, the estimated and actual cardinality, etc.
Date: Fri, 14 Sep 2012 16:17:56 +0000
Message-ID: <A250F0C68C23514CA9F3DF63D60EE10E1A8389B9_at_onews32>
Michael, you might want to try the dbms_xplan command I sent earlier - it will tell you if cardinality feedback was used, along with lots of other useful info, like if dynamic_sampling was used, if a profile was used, if bind variable peeking was used, the estimated and actual cardinality, etc.
Regards,
Brandon
Privileged/Confidential Information may be contained in this message or attachments hereto. Please advise immediately if you or your employer do not consent to Internet email for messages of this kind. Opinions, conclusions and other information in this message that do not relate to the official business of this company shall be understood as neither given nor endorsed by it.
-- http://www.freelists.org/webpage/oracle-lReceived on Fri Sep 14 2012 - 11:17:56 CDT