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Referential integrity and null values
Message
De
03/03/2005 11:04:19
Walter Meester
HoogkarspelPays-Bas
 
 
À
03/03/2005 10:57:43
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00990085
Message ID:
00992423
Vues:
20
Thanks David,

I'll take a look at it. I'll keep you updated with the progress on the new version, but since it is only a secundary project I can't promise you anything when its done.

Walter,

>Hi Walter,
>
>>TaxRi is using the triggers of the tables in order to work. I've never tested it using ODBC or OLEDB, so I cannot give you a definite answer. However I think it should work. One problem though is passing the _RIMODE and _DisableRi variable to use the runtime flexibility (if you need that).
>
>Disabling RI at runtime is a very nice feature, but one that can be lived without. Unfortunately, OleDb sets many more restrictions on SP code, like for example forbidding macro substitution and a lot of SET commands. The complete list is here : http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dv_foxhelp/html/dglrfunsupportedvisualfoxprocommandsfunctions.asp.
>
>David
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