>Anybody Know how fix problems in BD like VALI DATA RECO?
In addition to what others have said, my technique for reducing DBC problems is to place all possible DBCs (and tables) in read-only server directories to all users except admins. This eliminates pretty much all DBC-related problems (except those created by admins :)
The Anonymous Bureaucrat,
and frankly, quite content not to be
a member of either major US political party.