RE: What parameters to adjust?

From: Thapliyal, Deepak <DThapliyal_at_ea.com>
Date: Fri, 2 Jun 2000 19:14:03 -0700
Message-Id: <10516.107633@fatcity.com>

Chan,
use db_block_buffers,shared_pool parameters Also, High parse might indicate that your sql queries are not being shared.

deepAk

-----Original Message-----
From: Chan Siu Ming [mailto:csm_tec_at_softhome.net] Sent: Friday, June 02, 2000 7:44 PM
To: Multiple recipients of list ORACLE-L Subject: What parameters to adjust?

Hi gurus,

What initorcl.ora parameters and values should I adjust when the TOAD Server Statistics shows the ff warnings?

Statistics                        Values                Comments
----------                        ------                --------
Buffer Cache Hit Ratio            88.6253               May need to increase
DB_BLOCK_BUFFERS
Library Cache Get Hit Ratio       83.4003               Dynamic or
Unsharable SQL?
Chained Fetch Ratio               0.2663                PCTFREE too low for
a table
Parse to Execute Ratio            22.3359               High Parse to

Execute Ratio

Thank you very much for any answers.

csm

-- 
Author: Chan Siu Ming
  INET: csm_tec_at_softhome.net

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Received on Fri Jun 02 2000 - 21:14:03 CDT