Pretty nice, Gaby... your article and some of the comments above gave me a couple of ideas for an article with just a pot-wad of tricks in it... Ok if I reference your article?
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row. First step towards the paradigm shift of writing Set Based code: ________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.