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Primary vs. Candidate
Message
De
17/08/1999 13:41:20
Ed Rauh
Trumbull, Connecticut, États-Unis
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Re: Primary vs. Candidate
Divers
Thread ID:
00254566
Message ID:
00254583
Vues:
18
>Are there any other differences between a Primary Key and a Candidate Key indices, other than you can only have one Primary Key per table?
>

Only as far as their use by the DBC for implementing persistent relations, and how they are created.
EMail: EdR@edrauh.com
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