Response time analysis and TKPROF

From: Greg Moore <sqlgreg_at_pacbell.net>
Date: Sat, 04 May 2002 12:38:19 -0800
Message-ID: <F001.00458144.20020504123819@fatcity.com>

For a single SQL statement, I'd like to determine the response time components.

Since TKPROF output provides totals for Elapsed Time and CPU Time, is it correct to say that the "service time" component is total CPU, and the "wait time" component is total Elapsed Time minus total CPU time?

Is this formula perfect, a very good and workable approximation, or way off?

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Author: Greg Moore
  INET: sqlgreg_at_pacbell.net

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