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Re: computational model of transactions

From: paul c <toledobythesea_at_oohay.ac>
Date: Tue, 01 Aug 2006 20:59:51 GMT
Message-ID: <bhPzg.301322$iF6.265726@pd7tw2no> 





Bob Badour wrote:


> ...

> Marshall's proposal is more severe than serializable. A user would not 

> see his own updates to the database until after committed. With the 

> serializable isolation level, one still sees prior updates within the 

> transaction.

> ...




Just to be clear as succintly as I can.  I believe Marshall's proposal 
is exactly what the two-phase locking protocol means.



p
Received on Tue Aug 01 2006 - 15:59:51 CDT












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