Re: foreign key pointing to multiple (varying) tables
From: David Cressey <david_at_dcressey.com>
Date: Sat, 30 Sep 2000 17:34:11 GMT
Message-ID: <nupB5.857$q4.75057_at_petpeeve.ziplink.net>
Date: Sat, 30 Sep 2000 17:34:11 GMT
Message-ID: <nupB5.857$q4.75057_at_petpeeve.ziplink.net>
Actually "polymorphism" isn't the name of the problem. It's the name of a
concept or technique
that can be used to address the problem. OK, so I'm a little nitpicky.
Wolfgang Keller wrote in message <39D4E2BA.E07F2DDF_at_objectarchitects.de>...
>>> Does this problem have a name?
>>
>YES ... polymorhism :-)
>
Received on Sat Sep 30 2000 - 19:34:11 CEST