So...ideally what you want is a dependency tracking feature that allows changes to a (set of related) tables to be rolled back independently of changes in (unrelated) tables?

Sort of like a CVS for data?

That would be cool and all but it implies you keep a copy of every change you ever make to the data. You think the log file gets big now? :hehe:

But then again you do work for Redgate so...why don't you have your company look into that? Seriously.