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Re: computational model of transactions

From: vc <boston103_at_hotmail.com>
Date: 4 Aug 2006 20:19:32 -0700
Message-ID: <1154747972.305964.117430@p79g2000cwp.googlegroups.com> 






Erwin wrote:



> Since each of them wants to update the very same resource (the same

> attribute of the same tuple of the same relvar), these transactions

> should be serialized anyway.




Not necessarily.  Read any book on MVCC.



> 

> No two things can be in the same place at the same time.

Received on Fri Aug 04 2006 - 22:19:32 CDT












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