Oracle FAQ | Your Portal to the Oracle Knowledge Grid |
![]() |
![]() |
Home -> Community -> Mailing Lists -> Oracle-L -> RE: 9i Parsing Optimization
If I understand correctly, session_cached_cursors causes a "softer"
parse, but a parse would still show up as a parse in the 10046 output so
I don't believe this parameter could be responsible for the 50%
reduction in parse count. Someone please correct me if I'm wrong.
Thanks,
Brandon
From: Polarski, Bernard [mailto:Bernard.Polarski_at_atosorigin.com]
Sent: Thursday, August 31, 2006 2:37 AM
In the upgrade process, did you changed 'session_cached_cursors' from 0 (default in 8i) to something like 50+?
In this case your hits are much better and there is less pression on the shared pool, hence your parsing decrease also.
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 Thu Aug 31 2006 - 11:17:13 CDT
![]() |
![]() |