Re: Definition Needed: "proper superkey"

Gene Wirchenko <genew_at_ocis.net> wrote:

> I can not find a definition for "proper superkey". I have found
>"superkey", but not "proper superkey".

     Belay that. I misread "proper superset" as "proper superkey".

Sincerely,

Gene Wirchenko

Computerese Irregular Verb Conjugation:

     I have preferences.
     You have biases.
     He/She has prejudices.