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SET RELATION is a good practice?
Message
De
30/10/2008 14:43:27
 
 
À
30/10/2008 10:46:43
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows XP SP2
Network:
Windows XP
Database:
Visual FoxPro
Divers
Thread ID:
01358362
Message ID:
01358441
Vues:
21
I disagree with some of the others. Both SQL and SET RELATION (xbase) are reliable. It is more a design issue than whether it is a good practice or not. Ask yourself (and verify if you can):

1. Is there a visible performance difference between the two different approaches?
2. Will you ever move your app to a different backend such as SQL Server?
3. Will you ever access the data from a different front end?

I have found that it is not cut and dried. Sometimes one approach is faster or just better suited than the other.

Programming sometimes is an art. Just be glad you have choices! :o)


>Hi.
>Using SET RELATION is a good practice with very big databases/tables?
>Thanks!
.·*´¨)
.·`TCH
(..·*

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