And to continue the "rag on Nancy" vein, who said anything about surrogates? Could be a data-bearing ID number or a surrogate but still needs a key. (I'm just yanking your chain) ;-)

>Well, YEAH! I said leaving aside the issue of using [surrogate] IDs instead of names! But in the context of the POST < sheesh> and what was being ASKED < brother!>. C'mon guys, the issue of surrogate IDs had nothing to do with the actual question. < /rant>
>
>:)