I've got two tables that I'm trying to compare, and show the unmatched data. The wizard doesn't work, there are no primary keys, the only real way to determine if a row is unique is to check the entire row, and it's a pretty big row. I have figured out how to do a query to find unmatched data, but I cannot get it to work under my specific circumstances.

Any ideas?

The data types are all the same, the tables being identical, just separate runs of data.

Thanks