pq slaves have special buffers in the large pool.
I do not believe, however, that this is the ONLY
place they read from.
Perhaps a Latvian web site has more details?
hth
Ross
|| -----Original Message-----
|| From: elain he [mailto:[EMAIL PROTECTED]]
|| Sent: Friday, June 08, 2001 8:40 AM
|| To: Multiple recipients of list ORACLE-L
|| Subject: parallel query performance
||
||
|| Hi,
|| Is it true that when running parallel query, the parallel
|| query slaves do
|| not read from buffer cache even though the data resides in
|| the buffer cache
|| ie the slaves read directly from disk.
||
|| Does not make sense to me. Can someone clarify that?
||
|| Thanks.
||
|| elain
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|| Author: elain he
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Author: Mohan, Ross
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