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Re: Many-to-many

From: DA Morgan <damorgan_at_x.washington.edu>
Date: Mon, 11 Apr 2005 12:33:19 -0700
Message-ID: <1113247778.266379@yasure>


Fredrik wrote:

> Hi
>
> I have a question about many-to-many relationship. I have a java
> application
> where I want to updates oracle tables in a many-to-many relationship
> with a dml-statement. Is this possible to do through the
> jdbc-interface?
>
> Regards,
> Fredrik

If you have a many:many relationship by definition you have a bad design. Fix the design issue be creating an intersecting entity consisting of the primary keys from other other tables.

-- 
Daniel A. Morgan
University of Washington
damorgan_at_x.washington.edu
(replace 'x' with 'u' to respond)
Received on Mon Apr 11 2005 - 14:33:19 CDT

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