I'm not aware of any way to do it directly with SQL.

With that said, I do know of a way to do it with CLR (I think).

So if you are not wanting to create a SQLCLR object you might as well stop here..

Ok, you can build a CLR object that uses ADModify on CodePlex at:

http://admodify.codeplex.com/

That assembly is the basis for your work. Using it you should be able to change many if not most of the attributes you want.

Does that answer your question?

CEWII