Database Transformer Puzzle in Rel 2.1 of Designer 2000
From: Nicholas Wakefield <Nicholas.Wakefield_at_BTInternet.com>
Date: 1998/10/20
Message-ID: <70hrg3$gbk$1_at_mendelevium.btinternet.com>#1/1
Date: 1998/10/20
Message-ID: <70hrg3$gbk$1_at_mendelevium.btinternet.com>#1/1
I have two versions of designer in my office 2.1 and 1.3.2 and when I create
an application
with the entity realtionship model like the one below, I get two completely
different answers
_________ _________ | Entity A | | Entity B | |________| |_________|
| |
| |
| |
: : : : _:_ _:_ /|\ /|\ _ /_|_\ _______/_|_\_ | Entity C | |________________|
1.3.2 - Creates two new foreign key columns in entity c, which form the
primary key - which is what I want, when put through the database wizard.
...Whilst ...
2.1 - Creates a sequence identifier(surrogate) for the primary key and
two optional foreign key columns entity c, when put through the database
transformer.
Could someone please tell me why as it has got me baffled.
Regards
Nicholas
Received on Tue Oct 20 1998 - 00:00:00 CEST