Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Mailing Lists -> Oracle-L -> RE: Best Practice: pinning objects

RE: Best Practice: pinning objects

From: Allen, Brandon <Brandon.Allen_at_OneNeck.com>
Date: Mon, 5 Mar 2007 11:26:36 -0700
Message-ID: <04DDF147ED3A0D42B48A48A18D574C45071FD6BF@NT15.oneneck.corp>


I partially agree, but I don't really have a lot of experience with it. My understanding though is that the purpose of pinning is not so much to improve performance by keeping it in memory, rather it is to prevent fragmentation of your shared pool from frequently moving large objects in and out. I've never had problems with memory fragmentation though (maybe just lucky?) so I've never needed to pin anything.  

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-l
Received on Mon Mar 05 2007 - 12:26:36 CST

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US