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Home -> Community -> Mailing Lists -> Oracle-L -> RE: excessive number of db writer
>>> you still need to know the number of Disk
>>>access points, I.E. devices.
huh?
>>>maybe you have all your disk access thru a single volume
>>>(definitely not recommended).
why?
>>>
>>>I usually try to come up with a number of DBWR processes as
>>>a combination of CPU's available and devices that can be
>>>written to.
huh?
>>>
>>>It's all a matter of how many write processes can be active
>>>at the same time.
huh?
>>>otherwise you will have processes waiting for CPU or the
>>>device to free up for another DBWR to begin.
what?
-- http://www.freelists.org/webpage/oracle-lReceived on Wed Sep 06 2006 - 18:24:41 CDT
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