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Message Posted: Fri, 05 Jan 2007 @ 19:37:24 GMT


     
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Subj:   Re: Updating a partition table
 
From:   Bhattiprolu, Phaneendra

Here are the scenarios:

1. Update via primary index, partition column specified - checks only one partition on one amp

2. Update via primary index, partition columns not specified - checks for all partitions on one amp.

3. All rows update - partition column specified - scans only one partition on all amps

4. All rows update - partition column not specified - scans all rows.



     
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