Thanks... will do On Mon, 26 Nov 2001 11:10:39 -0800, you wrote:
>Doug - I would suggest that you start by trying to identify the worst >offenders in your SQL code. If modifying the source code is an option, you >can use Pareto's rule (80/20 principle) to identify the worst offenders. In >my experience, the worst troublemakers are batch reports that can flood your >SQL with non-reusable SQL that quickly ages out the good (reusable SQL). >Individual screens where users enter the occasional query with non-bound >variables > Once you exhaust the options for modifying code, or if your >situation won't let you use that option, take a look at the init.ora >parameter cursor_sharing=force. Be sure to read the available notes on this >because there are several caveats. This has been discussed several times on >this list, so search the archives. Personally, I would try the manual option >first, but I haven't tried the cursor_sharing=force alternative. >Dennis Williams >DBA >Lifetouch, Inc. >[EMAIL PROTECTED] > > >-----Original Message----- >Sent: Friday, November 23, 2001 5:00 PM >To: Multiple recipients of list ORACLE-L > > >50% - pretty bad for a system that's been up for one week. >I checked and found that there were a few cases, blatent, that bind >variables >weren't being used. What's the next step? Increase the shared pool? >Is there any way I can monitor how often statements are being aged out? > >Thanks. >-- >Please see the official ORACLE-L FAQ: http://www.orafaq.com >-- >Author: Doug C > INET: [EMAIL PROTECTED] > >Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 >San Diego, California -- Public Internet access / Mailing Lists >-------------------------------------------------------------------- >To REMOVE yourself from this mailing list, send an E-Mail message >to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in >the message BODY, include a line containing: UNSUB ORACLE-L >(or the name of mailing list you want to be removed from). You may >also send the HELP command for other information (like subscribing). >-- >Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Doug C INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
