Re: BUFFER CACHE RATIOS

From: Ryan <ryan.gaffuri_at_cox.net>
Date: Sun, 2 May 2004 11:39:02 -0400
Message-ID: <164c01c4305b$98100380$51a36244@ryan2le36ofjce>

go here and run this script. It will set whatever hit ratio you want.

http://www.oracledba.co.uk/tips/choose.htm

Love that script. Very useful when management wants a high hit ratio.

>
> I noticed Buffer Cache Hit Ratio was 52% ,after increased
db_block_buffers
> only I see increase in 4% in buffer cahe hit ratio.
> change value from db_block_buffers = 14424 to db_block_buffers = 16000
> .Wondering how to improve more buffer cache ratio.
> thanks

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Received on Sun May 02 2004 - 10:38:01 CDT