Re: Conflicts in Relationships
From: bill_dev <member38341_at_dbforums.com>
Date: Wed, 17 Sep 2003 23:34:29 -0400
Message-ID: <3384099.1063856069_at_dbforums.com>
Date: Wed, 17 Sep 2003 23:34:29 -0400
Message-ID: <3384099.1063856069_at_dbforums.com>
..and just to confuse you further, my thoughts were that some recursive
function would be needed to traverse all existing relationships with the
participating tables of any newly proposed relationship. And the purpose
of that would be to verify that the newly proposed relationship would
coexist with existing ones without conflict.
I've been told this may involve heavy network modeling algorithms (that
would be beyond my understanding - entirely possible) and the best
course of action may be to let the user's query fail and put the
-- Posted via http://dbforums.comReceived on Thu Sep 18 2003 - 05:34:29 CEST