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Re: First 17 updated records disappeared from REDOLOG files

From: Tanel Põder <tanel.poder.003_at_mail.ee>
Date: Wed, 22 Feb 2006 13:02:37 -0700
Message-ID: <040d01c637ea$f028abb0$0400a8c0@porgand> 





> left TPC for 6 months or so because of that. This feature disappeared 

> after

> that and all was well in the harmonious family of relational databases. 

> This

> "new feature" really raises my eyebrows.




I think IMU is different from discrete transactions. AFAIK DTs pinned the 
datablock until transaction ended, IMU doesn't. With IMU, normal read 
consistency mechanisms work ok.



Tanel.


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Received on Wed Feb 22 2006 - 14:02:37 CST












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