The traditional solution, both for MS SQL Server and Sybase is to grant the ordinary database user execute privilege - but nothing else! Then all insert/update/delete/select can only be performed by executing procs written by the privileged users. It means writing four access procedures per logical table, but these can be templated and generated from Perl.

-M

Free your mind

In reply to Re: Preventing malicious T-SQL injection attacks by Moron
in thread Preventing malicious T-SQL injection attacks by Win

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