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Message Posted: Tue, 31 May 2011 @ 19:14:55 GMT


     
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Subj:   Testing Large Teradata tables
 
From:   Raghu Rao

Hi Friends,

Are there any ways to spot check data on large Etl'ed TD tables which can grow upto 1+ billion rows in Production? Just want to ensure data in the TD table is correct & accurate with the source.

We have done basic checking on key columns.


Thanks & Regards,

Raghu



     
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