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hb_dev
 Post subject: Efficient Queries involving multiple relationship in JPA
PostPosted: Mon Dec 24, 2007 7:21 pm 
Newbie

Joined: Mon Oct 15, 2007 11:44 am
Posts: 7
Hello,

I'm using JPA with provider Hibernate.
In order to get data from multiple tables, I would use SQL JOIN and 'SELECT' only required columns. This would be the most efficient way and would scale well.

In JPA how do I achieve this ?
(It is not just 1-2 tables, but data has to be pulled from 10 related tables each having 15+ columns)

Thank You.
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