Re: Dubious 1555

  • From: "Daniel W. Fink" <danielwfink@xxxxxxxxx>
  • To: niall.litchfield@xxxxxxxxx
  • Date: Mon, 07 Aug 2006 07:18:40 -0600

Niall,

These durations are not uncommon. I have seen them pretty consistently on a couple of 10g databases, but I've never discerned the reason. Are these queries coming across database links by any chance?

Regards,
Daniel Fink

Niall Litchfield wrote:
All
We have a number of 1555's in the alert log over the weekend. However I don't entirely believe the duration, since the query apparently dates from before Oracle was invented


ORA-01555 caused by SQL statement below (SQL ID: dsphq1qsnymv8, Query Duration=1154655032 sec, SCN: 0x0000.dd9542ce):

I don't get any rows returned when I query v$sql on the above sql_id. (the sql id is always the same). Anyone else seen these ludicrous durations?



--
Niall Litchfield
Oracle DBA
http://www.orawin.info

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