Oracle-L: Third party application - how to begin performance tuning efforts?

From: Saira Somani-Mendelin <saira_somani_at_yahoo.com>
Date: Thu, 25 Sep 2003 12:34:54 -0800
Message-ID: <F001.005D1139.20030925123454@fatcity.com>

List,

I begin with an apology for repeating something that has probably been asked before in different words.

We use an integrated ERP/WMS/Query application provided by a vendor but we do not have the ability to change any code.

How do I know that my Oracle database is running optimally (if there is such a thing)?

Obviously I cannot rewrite queries in the application code (which is 4GL code BTW). So what other aspects of the database can I change/tune? I can definitely see some costly SQL statements when I feel curious and want to check what's happening on the database. But isn't cost all relative?

Are there any recommendations for articles, white papers, books on how to tune the database for a third party application?

Also, I will be attending the DBA/Developer Day in Toronto on Monday October 6. I am looking forward to the sessions by Tim Gorman, Tim Quinlan and Michael Abbey. Anyone else attending this conference?

Thanks in advance,
Saira

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Author: Saira Somani-Mendelin
INET: saira_somani_at_yahoo.com

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