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How to prevent user from copying DBF files.
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00984867
Message ID:
00984988
Vues:
23
This message has been marked as the solution to the initial question of the thread.
>The capacity of memory sticks and such is growing everyday. They make it very easy for a user to copy entire files off the network and walk off with them.
>
>Is there anyway to prevent this?
>
>Assume that the user needs read/write access when they use the application.
>
>This would be a different way to express the question:
>
>Can I specify that only one program has read/write access to the files unless the user has sufficiently high rights? (I still need to copy the files from time to time.)
>
>Ummm... Two programs (system backup program, etc.)
>
>Peter

Peter, another way of protecting the tables is by using impersonation, where the tables reside in a protected folder to which the users have no access, but your VFP application does by impersonating a user that has access to the folder, you can see a simple sample here in Message #948574
"The five senses obstruct or deform the apprehension of reality."
Jorge L. Borges?

"Premature optimization is the root of all evil in programming."
Donald Knuth, repeating C. A. R. Hoare

"To die for a religion is easier than to live it absolutely"
Jorge L. Borges
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