RE: What parameters to adjust?

From: Chan Siu Ming <csm_tec_at_softhome.net>
Date: Sat, 3 Jun 2000 11:44:29 +0800
Message-Id: <10516.107639@fatcity.com>

Hi Deepak,

Thanks for your answers.

But what are the right values for db_block_buffers and Shared_pool?

Also, how do I share the SQL queries?

csm

-----Original Message-----
From: root_at_fatcity.com [mailto:root_at_fatcity.com]On Behalf Of Thapliyal, Deepak
Sent: Saturday, June 03, 2000 11:16 AM
To: Multiple recipients of list ORACLE-L Subject: RE: What parameters to adjust?

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

deepAk

-----Original Message-----
Sent: Friday, June 02, 2000 7:44 PM
To: Multiple recipients of list ORACLE-L

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

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Author: Thapliyal, Deepak
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Received on Fri Jun 02 2000 - 22:44:29 CDT