Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
C# database access
Message
De
19/01/2015 10:00:36
 
Information générale
Forum:
ASP.NET
Catégorie:
Code, syntaxe and commandes
Versions des environnements
Environment:
VB 9.0
OS:
Windows Server 2012
Network:
Windows 2008 Server
Database:
MS SQL Server
Application:
Web
Divers
Thread ID:
01613608
Message ID:
01613890
Vues:
50
>... and "being a bit of pain" would be true for typed datasets as well no?
True.

Anytime data is represented by an abstraction a change to the underlying data structure will require some additional changes to the abstraction.
When we tied to code directly to the data table, as we sometime did with X-Base, that wasn't always necessary.
I wrote some programs that handle that for me with typed datasets, but I still have to run the programs and rebuild the app.
EF seems a bit more kludgy in that regard, but not prohibitively so.
To VFP programmers, it just seems like a needless pain.
I seen some apps that check the underlying table structure against the abstraction each time they start and adjust for any changes
That seems like a lot of overhead, but that's one way of handling it.
Anyone who does not go overboard- deserves to.
Malcolm Forbes, Sr.
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform