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Multiple Primary Keys
Message
De
04/08/2005 19:17:43
Jimmy Johnson
Wellington
Chantilly, Virginie, États-Unis
 
 
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Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Multiple Primary Keys
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP SP2
Database:
Visual FoxPro
Divers
Thread ID:
01038780
Message ID:
01038780
Vues:
67
How do I set two primary keys in a table. In access it was easy. The 2 fields are SSNumber abd PeriodEnd.

I do not want duplicates on both these fields.

Are they both canidate fields. I tried primary of SS and canidate on PeriodEnd, but uniquesness is not there.

Thanks
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