Re: BUFFER CACHE RATIOS
- From: "Ryan" <ryan.gaffuri@xxxxxxx>
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Sun, 2 May 2004 11:39:02 -0400
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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