Re: multiple foreign keys; can they operate in an OR relationship?

Jose wrote:

> Using the below script, i wanted to know if i could create multiple
> foreign keys on a single column in a child table that operate in an OR
> fashion.
>

There is on such thing as an OR condition in a foreign key. If you want an OR condition you will need to use a trigger.

-- 
Daniel A. Morgan
University of Washington
damorgan_at_x.washington.edu
(replace 'x' with 'u' to respond)