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Trace File cursor waits

From: Daniel Fink <Daniel.Fink_at_Sun.COM>
Date: Thu, 02 Oct 2003 07:29:48 -0800
Message-ID: <F001.005D1D1F.20031002072948@fatcity.com>


I have a logon trigger set up for a user. In examining the trace file, I see the expected logon pl/sql action at the beginning along with the normal NLS parm set ups.
The next action is a select with the usual parse/bind/exec/wait/fetch/wait/stat emissions. After the stat for Cursor #1, there are 264 waits in 132 pairs (1 for each named cursor) of SQL*Net to/from.

The next activity is parsing of cursor #132, with the associated activity (in fact, this cursor is reused quite heavily). Then #127 is parsed and normal activity, then #128, then #17, etc.

I'm not quite certain how to intrepet this sequence of events in the trace file. Any assistance is greatly appreciated.

Daniel Fink


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Author: Daniel Fink
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Received on Thu Oct 02 2003 - 10:29:48 CDT

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