Oracle Longops Queries.

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Database
DB2
Oracle
Windows
Hi, Does anyone know the criteria based on which oracle defines a query/transaction to become a candidate for longoops.
ASKED: January 2, 2006  2:34 PM
UPDATED: January 18, 2006  1:47 PM

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Full table scans, sorts or parallel query processes where the total of blocks being scanned exceed 10,000 blocks or 6 seconds.

That was what is was early on, in 10g this list may have grown somewhat, please check on 10g and 10 XE.

Regards:

Ferenc

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  • Techanalyst10
    Thanks a lot Ferenc. I searched many sites to get this info, but could not find much of documentation related to this. Is there any site I can refer to for the info on longops. Thanks and Regards, Rohit.
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  • FerencMantfeld
    sorry it has taken so long to reply (vacation time in Aussie). asktom.oracle.com has a lot of info on longops. Also, get Tom Kyte's book "Expert Oracle", it is the best investment you will make into your Oracle career. Regards: Ferenc
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  • Techanalyst10
    [...] Address: http://itknowledgeexchange.techtarget.com/itanswers/oracle-longops-queries/ (0) Comments Read [...]
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