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Excluding almost duplicates from a UNION
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À
29/06/2001 08:56:52
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00524751
Message ID:
00525204
Vues:
17
I don't know. Maybe I put it in the wrong spot? I thought maybe the group by was just applying to one of the selects and not the whole union. At any rate, it didn't eliminate the duplicates.

Thanks,

Michelle

>I have no idea why this didn't work for you - I use GROUP BY all the time; sometimes to select only a few records out of many (i.e., eliminate duplicates).
>
>Please note that Visual FoxPro might select some random record for the fields that are not unique!
>
>Hilmar.
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