Oracle-L: RE: How to tune SQL and CPU usage

From: <com.banilejas_at_codetel.net.do>
Date: Fri, 05 Apr 2002 13:30:34 -0800
Message-ID: <F001.0043D905.20020405133034@fatcity.com>

David,

The parameter PROCESS control the number of process that can be running in the instance.

Yes, you can tune the SQL instruction. You can use the Trace utility or the plan table to do that.

Ramon

-----Original Message-----

From:	"root_at_fatcity.com" <root_at_fatcity.com> on behalf of	"Nguyen, David M" <david.m.nguyen_at_xo.com>
Sent:	Friday, April 05, 2002 4:54 PM
To:	"Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com>
Subject:	How to tune SQL and CPU usage

Someone uses SQL to query data, he complains it takes too long to get results back from oracle database. He also notices there are many oracle processes running on system that uses much CPU and causing system slow down.

Is there a way to tune SQL to improve query and to set maximum number of running oracle processes?

Thanks,
David
--

Please see the official ORACLE-L FAQ: http://www.orafaq.com
--

Author: Nguyen, David M
INET: david.m.nguyen_at_xo.com

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: ListGuru_at_fatcity.com (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
--

Author:
INET: com.banilejas_at_codetel.net.do

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
--------------------------------------------------------------------