Hibernate Tips: How to Share the Primary Key in a One-to-One Association
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Hibernate Tips: How to Share the Primary Key in a One-to-One Association

Avatar photoByThorben Janssen

Hibernate Tips is a series of posts in which I describe a quick and easy solution for common Hibernate questions. If you have a question for a future Hibernate Tip, please leave a comment below. Question: I need to map a one-to-one association in which the primary key value of one entity is also used…

Hibernate Tips: What’s the Difference between JOIN, LEFT JOIN and JOIN FETCH
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Hibernate Tips: What’s the Difference between JOIN, LEFT JOIN and JOIN FETCH

Avatar photoByThorben Janssen

Hibernate Tips is a series of posts in which I describe a quick and easy solution for common Hibernate questions. If you have a question for a future Hibernate Tip, please leave a comment below. Question: I saw JPQL queries using JOIN, LEFT JOIN and JOIN FETCH statement. What are the differences between these 3…