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Sensitive result sets & filters |
Fri, Jul 2 2010 11:00 AM | Permanent Link |
Roy Lambert NLH Associates Team Elevate | If I create a sensitive result set and then apply a filter is the filter applied to the whole dataset or just that portion that forms the result of the sensitive query?
The columns on which I'll be filtering will NOT be indexed. I hope the question makes sense. Roy Lambert |
Sat, Jul 3 2010 10:32 AM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | Roy,
<< If I create a sensitive result set and then apply a filter is the filter applied to the whole dataset or just that portion that forms the result of the sensitive query? The columns on which I'll be filtering will NOT be indexed. >> EDB classifies filters by their optimization status, and always executes un-optimized filters against the sub-set of rows generated by the more optimized filters that precede them. -- Tim Young Elevate Software www.elevatesoft.com |
Sat, Jul 3 2010 11:48 AM | Permanent Link |
Roy Lambert NLH Associates Team Elevate | Tim
>EDB classifies filters by their optimization status, and always executes >un-optimized filters against the sub-set of rows generated by the more >optimized filters that precede them. Thanks Roy Lambert |
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