>Copying files is a long process, if files are huge. I liked Franco's hacking idea. Besides, it seems to work well.

Keep in mind there be dragons in the properties memo of dbc records - lots of kinky binaries. While you may be just lucky, it could happen that (depending on your settings) some CRs get replaced with CRLFs etc... so I'd rather go for StrTran(properties, lcOldTableName, lcNewTableName).