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RE: 10g System statistics - single and multi

From: Christian Antognini <Christian.Antognini_at_trivadis.com>
Date: Sat, 21 May 2005 11:08:43 +0200
Message-ID: <7F0C000A3ABA6241A10C9ABF37EEB46D0A4A1B@MSXVS01.trivadis.com>

>No way Oracle is going to play this game because the
>head on the disk(s) are who knows where, your
>"sequential" requests on the I/O sub queue(s) are who
>knows how apart one from each other.

Notice that on real systems, very often, data is tripped as well... = Therefore even if from an Oracle point of view some reads are = "sequential", perhaps they aren't.

Have a nice weekend,
Chris

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Received on Sat May 21 2005 - 05:35:31 CDT

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