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Message Posted: Thu, 28 Mar 2013 @ 16:45:45 GMT


     
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Subj:   Re: Why BT-ET not working on large volume of data?
 
From:   Dave Wellman

Hi Sughesh,

Firstly check the basics.

- you're running inTeradata mode (because if you're using ANSI then BT/ET are meaningless)

- are you calling any stored procedures as part of your processing? Do they issue any ET commands?

- check that you don't have any errors in a request BEFORE the one that you're checking. For instance:

     BT;
     Request#1 works
     Request#2 works
     Request#3 fails - so DBMS rolls back Req#1 and Req#2
     Request#4 works
     Request#5 works
     Request#6 fails - but now ONLY this one will get rolled back because Req#4
     and Req#5 are in separate transactions
     ET; - this should fail with 3510 error.

Cheers,

Dave

Ward Analytics Ltd - Information in motion (www.ward-analytics.com)



     
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