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Oracle Parallel Server... multi processor machine

From: Paul Bennett <bennett_at_cc.gatech.edu>
Date: Thu, 16 Dec 1999 18:40:07 GMT
Message-ID: <3859322E.7E4BBFD0@cc.gatech.edu> 





Not counting writing the application for using a parralel server
effectivly, if I wanted to run oracle on a multi processor machine I
would need to use oracle parallel server, correct?  If so, if I had 8
processors, I would run 8 instances?  If so, would each instance have an
SGA?  If so, isn't that a waste of memory to potential have the same
table data cached in serveral SGA's on the same machine?  Is there a way
to share that buffer pool?



It makes sence to have an SGA for each instance if the instances are
running on completely different machines, of course.



Thanks




Received on Thu Dec 16 1999 - 12:40:07 CST












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