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Home -> Community -> Mailing Lists -> Oracle-L -> Re: ((RE)): db_file_mutliblock_read_count and physical IO
On Thu, 19 Aug 2004 10:29:18 -0500, Cary Millsap
<cary.millsap_at_hotsos.com> wrote:
> A man I met in Boston a few days ago said it very wisely and compactly:
>
> "Systems don't have performance. Tasks have durations." --Mike Ryan
Great quote, it is weighted average durations though. The weight is the 'business value' of the task. Crap quote - better measure.
-- Niall Litchfield Oracle DBA http://www.niall.litchfield.dial.pipex.com ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request_at_freelists.org put 'unsubscribe' in the subject line. -- Archives are at http://www.freelists.org/archives/oracle-l/ FAQ is at http://www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------Received on Thu Aug 19 2004 - 15:17:59 CDT
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