RE: db file scattered/sequential read wait

From: Poras, Henry R. <Henry_Poras_at_dfci.harvard.edu>
Date: Wed, 16 Jun 2004 13:38:39 -0400
Message-ID: <0D3AAB332E29BA4F9D8BE559F244A914558B9D@phsexch27.mgh.harvard.edu>

and if you forget, query v$event_name to find the meanings of p1,p2,p3 for all events.

Henry

-----Original Message-----
From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org]On Behalf Of Daniel Fink Sent: Wednesday, June 16, 2004 12:59 PM
To: oracle-l_at_freelists.org
Subject: Re: db file scattered/sequential read wait

p1 = file# (relative)
p2 = block#

Query against dba_extents for the segment_name that 'owns' that block.

Regards,
Daniel Fink

solbeach_at_cox.net wrote:
> How do I determine which database object is being accessed
> when v$session_wait reports a "db file * read" is in progress?
>
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Received on Wed Jun 16 2004 - 12:38:31 CDT