Just so that everyone is aware, Oracle has an pseudo-column, "rowid", which is select-able and is unique to any given row in the database. If that psuedo-column is selected upon the edit of the row and thus the original value(s) comapared after any changes, the editing user may be rejected, warned or given the option to save changes.

In reply to Re: OO Perl & RDBMS Strategy Question by prodevel
in thread OO Perl & RDBMS Strategy Question by DamnDirtyApe

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