Proper method of correcting activator log data?

I’ve searched the reflector, and while there are many topics similar to this, not many address the new database. If I find an error in my .csv upload file (shame on me for data entry when tired), it looks like the proper procedure is to delete the activation(s) in that file on the database server and upload the corrected one, ja?

Thanks.

Same procedure on new as on old (for now)