>Hi, is it possible to make Rushmore optimization work here:?
>
>Table1's PK expression is PKF1 + PKF2
>
>
>Select PKF1, PKF2, Count(1) as nDup from Table1 group by PKF1, PKF2 ;
>Having nDup > 1
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>
>
>Do I have to add any WHERE clause or any tip to see Optimization:Full?
>
>
>Current result is "Optimization: None"
>
>Thanks.
VFP is not capable to optimize a GROUP BY query.
But if it is a PK, as can it have multiple records ?