Unity Datamover standalone to update standby database - response (3) by Glass

Only if there is a flag on your table, DM will use this plus the "Key" fileds to merge the changed records. If you're not so lucky you may end up moving the entire table , worktables to update the table(mentioned above) or just new partitions if you have a partioned table by date.
If you come up with a different solution, I'd be interested in it.
 
Rglass