> Replication is not a solution if the unwanted data manipulations are simply
> replicated to the other copies. Replication is a solution to either
> distribute data or provide some sort of pseudo clustering/shadowing.

I'll offer my opionon and duck out of this one. If a user/hacker
can gain access to (ie. connect to) a database and manipulate data
(ie. circumvent SQL security), your problems are larger than the
benefits that a journaling/logging feature for recovery from such
violations would provide.