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Direct Path Read waits are not showing in Elapsed time

edited Dec 27, 2010 8:55PM in Database Tuning (MOSC) 1 commentAnswered
Hi,

I have a question regarding the interpretation of a SQL trace file. I'm on Oracle 11.2.0.1 HP/UX 64 bit.
Following is only the overall result of the trace (it is quite big).
My question is about the Direct Path Read waits which are totalizing 268s of wait but are not showing in the fetch elapsed time (49.58s) and are not showing anywhere in the trace except in the overall result.
I do not understand why it is not part of the Elapsed time as it is not Idle time...
For info, the trace is for the specific session that was performing all the required queries to display an online report. The database is accessed by the Java application using Hybernate.

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