This might me it...

http://www.dbatoolbox.com/WP2001/tuning/multiple_buffer_pools.pdf




                                                                                       
                                        
                      Connor McDonald                                                  
                                        
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                      Sent by:                 Subject:  Re: Using RECYCLE pool?       
                                        
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                      11/27/02 02:48 AM                                                
                                        
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Assuming the stuff that you want in the recycle pool
is:

- consuming too much of your default pool
- isn't being used too much

you could so some sampling on x$bh using obj and tch
to make some conclusions.  John Beresniewicz wrote a
paper on this some time ago, but I don't have it handy
- maybe someone else can help.

hth
connor

 --- DENNIS WILLIAMS <[EMAIL PROTECTED]> wrote:
> Is anyone using the Oracle RECYCLE buffer pool? What
> was your criteria to
> select tables? The application I am considering
> RECYCLE for doesn't perform
> table scans, so that eliminates one common
> suggestion.
>
> Dennis Williams
> DBA
> Lifetouch, Inc.
> [EMAIL PROTECTED]
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=====
Connor McDonald
http://www.oracledba.co.uk
http://www.oaktable.net

"GIVE a man a fish and he will eat for a day. But TEACH him how to fish,
and...he will sit in a boat and drink beer all day"

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