RE: session_cached_cursors pros & cons
- From: Wolfson Larry - lwolfs <lawrence.wolfson@xxxxxxxxxx>
- To: "'SJHussain@xxxxxxxxxxxxxxx'" <SJHussain@xxxxxxxxxxxxxxx>, oracle-l@xxxxxxxxxxxxx, oracle-l-bounce@xxxxxxxxxxxxx
- Date: Mon, 27 Sep 2004 11:53:47 -0500
Syed,
When I first came across SCS I called Oracle support and asked what
they thought would be appropriate. They had no clue to what I was talking
about and finally suggested some value less than 10.
Luckily I came across someone who suggested increments of 100 were
far more appropriate. I remember Tom Kyte suggesting starting at a 100 for
a new database and that memory usage was minimal. Steve Adams has a couple
of scripts on his website to show you usage. Steve seemed more concerned
about memory than Tom, but I don't know if he's still concerned for 9 or
10G. If you use Oraperf.com and send a statspack report they'll give you a
pretty good idea of what to set it to.
Our values are generally between 100-1000, but we have one set at
6000.
Larry
-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx]On Behalf Of
SJHussain@xxxxxxxxxxxxxxx
Sent: Monday, September 27, 2004 8:58 AM
To: oracle-l@xxxxxxxxxxxxx; oracle-l-bounce@xxxxxxxxxxxxx
Subject: Re: session_cached_cursors pros & cons
Sorry about the following in my previous mail;
>>I came across many people, rather I would say tuning
experts, telling to set this parameter = 10.
I mean value 100 not 10.
Best Regards,
Syed Jaffar Hussain
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