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07/03/2006 15:04:07
Jerry Tovar
Dana Corporation Dana It
Maumee, Ohio, États-Unis
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 9 SP1
Divers
Thread ID:
01102167
Message ID:
01102184
Vues:
17
Thats what I needed.

Thanks,

Jerry


>>Using VFP9, how can I check for the occurrence of a part existing more than once in an order?
>>
>>The following dataset contains part# 'part2' twice.
>>
>>order# part#
>>1 part1
>>1 part2
>>1 part3
>>1 part2
>>2 part1
>>2 part2
>>etc....
>>
>>I would like to see a query result that states 'part2' is found twice for order# 1. How can I do this?
>>
>>Thanks,
>>
>>Jerry
>
>
>SELECT Order, Part, COUNT(*) AS Cnt;
>      FROM MyTable;
>GROUP BY Order, Part;
>HAVING Cnt > 1
>
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