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new2you
 Post subject: Relational Division using the Criteria API
PostPosted: Thu Dec 06, 2007 8:13 pm 
Newbie

Joined: Thu Dec 06, 2007 8:02 pm
Posts: 1
Hi,
I'm trying to do a so-called 'relational division' http://en.wikipedia.org/wiki/Relational_algebra#Division using the Hibernate Criteria API but can't find any information about it. I guess I'm just using the wrong keywords...
Has anyone an Idea about how this is done or where I can find some infos about it?

Thanks!
Toby

(I know it can easily be done in sql with 2 'not exists', but I really need the Critertia API here)
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