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Waits in Datafile

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monujain

Technical User
Sep 20, 2002
2
GB
whenever i am running statspack report what i am seeing is that there are major waits on some of my datafiles.
My question is that how will i able to identify those objects like (tables) which are causing waits in those datafiles

Manish
 
Waits for what..( Latches, locks, etc)..
Datafiles do not 'have' waits...Accessing Data may cause waits, but it is some code processing not the datafile causing it.

Usually long waits are caused by incorrect locking methods ( like using select ... for UPDATE when it is not needed)

More info please...
OS, Version ( exact: 8.1.x.x ), what sql statementts are waiting?

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