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explain about acquire and release parameters in binding

 
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tarunflash

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Joined: 15 Oct 2005
Posts: 25

PostPosted: Mon Feb 20, 2006 6:58 pm    Post subject: explain about acquire and release parameters in binding
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can u explain about acquire and release parameters in binding?

Title changed from "db2" to "explain about acquire and release parameters in binding" : Priyesh.
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ragshere

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Joined: 20 Dec 2004
Posts: 70

PostPosted: Tue Feb 21, 2006 1:27 pm    Post subject: Re: explain about acquire and release parameters in binding
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hey tarun,

Acquire and release parameters will tell you when the locks needs to be taken and release.

If you mention ACQUIRE(ALLOCATE) and RELEASE(DEALLOCATE) in bind step, that means locks will be taken on the tables (used in the program) when the thread started and locks will be released when the thread ended.

ACQUIRE has another value USE. It will allow to take locks when actually needed.

RELEASE has another option COMMIT. It will ensure to release locks when a commit occured even though thread is active.

Hope you got me,

Thanks
Rags
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pnambiar

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Joined: 24 Feb 2006
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PostPosted: Sat Feb 25, 2006 1:04 am    Post subject:
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ACQUIRE and RELEASE are tablespace locking stratgey at the PLAN level.
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