I know it can be done with the Pro version, but it's just too complicated for the level of users that I'm working with. The other version is much simpler.
As far as defining a key, I mean define which field on the source data is the key to match on in the table. I guess really that could be done simply by mapping it, as long as the tool knows what the key is as defined by the database. Really wouldn't matter to me how it worked as long as it was fairly simple and worked. Thanks alot.