Subject [ib-support] Re: Sweep and corrupted DB
Author Svein Erling Tysvær
>What is DML ?

Data manipulation language, i.e. SELECT, INSERT, UPDATE, DELETE etc. I
would be surprised if SELECT caused much trouble (though I would
investigate it in cases like yours with strange errors), but you have to
know what you do if you do any of the other three to system tables. System
tables are those with names starting rdb$ Do your programs do anything like