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Data fetch from multiple SQL tables

mallika arora

Joined: Aug 02, 2007
Posts: 5
I am in the process of writing my first hibernate application. I have a sql query that fetches data from multiple tables using left and right outer joins. I need to convert this JDBC data access code into Hibernate code. The tables in SQL are not related using foreign keys.

I have created hibernate mapping for each table, datasource configuration xml and POJO for each table. I am unable to follow how to use HQL createQuery that would use table classes to retrieve data from 8 or 9 tables.

Any example of HQL fetching data from multiple tables would be a help.

Please advice.

Mark Spritzler

Joined: Feb 05, 2001
Posts: 17276

From the Hibernate documentation pages


Describing implicit versus explicit joins

Where clauses



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Aniket S. Kulkarni
Ranch Hand

Joined: Jun 15, 2011
Posts: 87

@Mark Spritzler: Sir, These are not valid links. Please provide new valid links. Thanks!

Aniket Kulkarni
Oracle Certified Professional, Java SE 6 Programmer.
I agree. Here's the link:
subject: Data fetch from multiple SQL tables
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