From: Holger.VanKoll@SWISSCOM.COM
Date: Tue Nov 26 2002 - 12:13:06 EST
http://os.cc.biu.ac.il/documentation/oracle/8.1.7_doc/unixdoc/aix.817/a8
5348/ch2.htm#731349
(non-striped 64 I think)
I assume you are talking about "DB_FILE_MULTIBLOCK_READ_COUNT"
If not, ask your dba what the parameter is called.
-----Original Message-----
From: Stephen Spalding [mailto:ssaixadm@YAHOO.COM]
Sent: Tuesday, November 26, 2002 5:12 PM
To: aix-l@Princeton.EDU
Subject: Max I/O
Hello all,
I've just recently had a DBA ask me for the 'maximum
I/O' value for a particular box. He quoted the text
from the Oracle document where this is mentioned:
"The maximum value is always less than the operating
system's maximum I/O size expressed as Oracle blocks
((max I/O size)/DB_BLOCK_SIZE). If you set this
parameter to a value greater than the maximum, Oracle
uses the maximum."
Does anyone know what this is and/or where I can find
this setting on AIX? I would imagine this would have
to do with the physical drives that the oracle
instance is installed on.
Thanks!
-Stephen Spalding
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