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The 'join' equivalent of the 'union' command
Message
De
14/05/2002 13:41:35
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
 
 
À
14/05/2002 13:22:35
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00656286
Message ID:
00656310
Vues:
7
>Hi All,
>I was wondering what the 'JOIN' equivelent of the 'UNION' command was.
>Thanks,

There is none. These clauses have completely different functions. JOIN is used to combine records from different tables. "horizontally" - UNION, to combine groups of records "vertically".

Hilmar.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
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