Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Primary Key
Message
De
02/08/2001 18:16:08
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
 
 
À
02/08/2001 12:04:18
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Divers
Thread ID:
00532997
Message ID:
00539126
Vues:
12
>Hilmar:
>
>> Not me. I actually had to tweak the framework I use, a while ago, to support surrogate keys - which I preferred for other reasons. It was later that the framework started to support surrogate keys.
>
>Does your framework support both surrogate and natural keys? Mine does because I don't "prefer" using surrogate keys over natural keys or vice-versa. I use what I consider appropriate for the situation at hand.
>
>Daniel

Visual Extend started out with poor support of surrogate keys - especially the lookup part.

And yes, in some cases I use natural keys, too. But in general, I give preference to the surrogate keys.

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)
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform