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Views , parent child relations and data forms.
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Views , parent child relations and data forms.
Divers
Thread ID:
00495647
Message ID:
00495647
Vues:
45
Hello

I have a question about views.
Since views are updateable, I wanted to know a few things about views.

I have a Orders table

nOrderNo
cCustomer

I have a OrderDetails table

nOrderNo
cItem
nQty

I have a updateable view with the sql like this ..

Select Orders.*,OrderDetails.* from Orders Left Join OrderDetails on Orders.nOrderNo = OrderDetails.nOrderNo

Now if I append a record to this view what all is happening internally ?

I need some very good documentation on views.

Any sugestions ?

Thanx in advance .
Regards
Hiten K M

( The best and the worst are yet to come .. keep coding ! )

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