Re: MV Keys
From: Marshall Spight <marshall.spight_at_gmail.com>
Date: 7 Mar 2006 07:28:22 -0800
Message-ID: <1141745302.168593.306630_at_u72g2000cwu.googlegroups.com>
> If I have a pizza database, and for
> some reason want to model "toppings" as a single attribute, I will use a
> list if I (or the pizza place I'm making it for) want the topping order
> to matter, and a set if I don't.
Date: 7 Mar 2006 07:28:22 -0800
Message-ID: <1141745302.168593.306630_at_u72g2000cwu.googlegroups.com>
Jon Heggland wrote:
>
> If I have a pizza database, and for
> some reason want to model "toppings" as a single attribute, I will use a
> list if I (or the pizza place I'm making it for) want the topping order
> to matter, and a set if I don't.
Yes, exactly!
Marshall Received on Tue Mar 07 2006 - 16:28:22 CET