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Table or column encryption
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
01673368
Message ID:
01674023
Vues:
66
I tried to update my message but I've got a message from LevelExtreme saying "The message field cannot be empty"... This was my update:


[Update] I just remembered a side effect of denying access to a column, not sure if still applies, is some old trick that I just remembered, but some DBA's do not like users to use SELECT *, so by creating a dummy field on the tables and denying access to this column to everyone, then SELECT * will fail as the users are trying to read a field that they do not have access to'
[/Update]
"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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