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JPQL, EJBQL and HQL

Cristian Aionesa
Greenhorn

Joined: Jan 05, 2007
Posts: 20
Hi guys!

I am a little confused about these QL. I'm about to start an application and I don't know wich one to use. Can someone point some differences about them, articles anything..?Is JPQL the same as EJBQL?
Jeanne Boyarsky
author & internet detective
Marshal

Joined: May 26, 2003
Posts: 30919
    
158

JPQL is for EJB 3.0 (J2EE 5). EJBQL is for EJB 2.1 (J2EE 1.4 and below.) So which one you choose depends on what version of J2EE/EJB you are using.


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