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Uniqueness of index PRIMARY is violated
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Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00144393
Message ID:
00145141
Vues:
43
>I use a naming convention that I picked up from Drew Speedie, and I've been quite happy with it:
>
>Members table:
>All fields are prefixed with mbr
>Primary key: mbr_pk
>Candidate key: mbr_name_ck
>
>Dues table:
>All fields are prefixed with due
>Foreign key: due_mbr_fk

Yuk!
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