Re: circular relationships URGENT
From: Fernando <spamers_at_must.die>
Date: 2000/05/08
Message-ID: <58ldhsglfncjbdpoqqhq073t7iu1ej7tk2_at_4ax.com>#1/1
Date: 2000/05/08
Message-ID: <58ldhsglfncjbdpoqqhq073t7iu1ej7tk2_at_4ax.com>#1/1
On Mon, 08 May 2000 10:21:47 +0200, Heinz Huber
<Heinz.Huber_at_elbanet.co.at> wrote:
>As I understand you, it is no circular relationship:
>
>customer 1 : n addresses
>customer 1 : n orders
>address 1 : n orders
>
>The relationship customer to orders is redundant, but might be kept for
>performance reasons.
Hhmmm... OK, but actually I have two types of addresses (billing and shipping), so I would have an n to n relationship. Any ideas about how to make it 1 to n? O:-)
TIA
//----------------------------------------------- // Fernando Rodriguez Romero // // frr at mindless dot com //------------------------------------------------Received on Mon May 08 2000 - 00:00:00 CEST