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Primary Keys, etc ...
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11/06/2001 00:42:35
 
 
À
09/06/2001 12:31:41
Mike Yearwood
Toronto, Ontario, Canada
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00515653
Message ID:
00517634
Vues:
29
Hi Mike,

SNIP
>
>I like the KISS principle and having to re-examine both approaches for every situation is obviously not keeping things simple.
>

But you're mis-applying KISS. KISS is a design objective, not a design constrictor.
I'm sure the US wouldn't have landed men on the moon if KISS was applied to prevent reviewing alternatives - it was obviously not a simple job so KISS would have killed it right away.

Cheers,

JimN


>The set filter command filters tables. So why do other commands support filters too? That makes VFP much more complicated. That tendency has good and bad points.
>
>Why not just...
>
>SET FILTER TO somecondition
>BROWSE
>

>
>instead of
>
>
>BROWSE FOR somecondition
>

>
>Is there really any great improvment by this? Both techniques are valid, but only one technique is essential.
>
>You often use the term revert to intelligent keys. Revert implies going backwards.
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