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Handling 1:M:M with views
Message
De
06/02/1999 21:04:49
Kenneth Downs
Secure Data Software, Inc.
New York, États-Unis
 
 
À
05/02/1999 18:10:04
Dragan Nedeljkovich (En ligne)
Now officially retired
Zrenjanin, Serbia
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00184085
Message ID:
00184772
Vues:
24
Dragan,

>> Just a WAG: why not do an implicit TableUpdate() on all the views, and wrap it all in a transaction - so if the user changes his
mind and abandons the whole three-generation-dynasty stuff, simply rollback. <<

Do TRANSACTIONS lock tables and/or records or generally do things we don't like to worry about any more with Optimistic buffering?

Also, although I am native VFP right now, will my BEGIN/END TRANSACTION be respected by Oracle or SQL Server when I upsize?
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