Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
VB, C#, and VFP data handling examples
Message
De
12/04/2007 17:26:02
 
 
À
12/04/2007 17:22:21
Information générale
Forum:
Visual FoxPro
Catégorie:
Visual FoxPro et .NET
Divers
Thread ID:
01215120
Message ID:
01215276
Vues:
43
Never mind.. I reread Kevin's post. I'll try out the suggestions next week when I get back to the project.

>Yes, I'm aware of that, but I'm not using Stored Procs ... yet.
>
>>Craig,
>>
>>Just one suggestion (not a criticism of what you're doing, just a suggestion)...
>>
>>SQL 2005 contains a new OUTPUT clause that you can include on an INSERT statement in a stored proc - it allows you to get the value of an identity column, without needing to make a round-trip back to the server just to get a PK value.
>>
>>Whereas previously most people did something like...
>>
>>
>>INSERT INTO MyTable ( ColumnList) VALUES ( @ColumnList)
>>SELECT @primkey = SCOPE_IDENTITY()
>>SELECT * FROM MyTable WHERE primkey = @primkey
>>
>>
>>
>>You can now do this...
>>
>>
INSERT INTO MyTable (ColumnList) output inserted.*  VALUES (@ColumnList)
>>
>>
>>Essentially, SQl 2005 is now allowing developers to query the inserted (and deleted) system tables as part of the OUTPUT clause. The tables were previously invisible outside of a trigger.
>>
>>
>>Again, what you're doing works, just a suggestion for you.
>>
>>Kevin
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform