JBoss Hibernate
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Enterprise Java
How does Hibernate store second-level cache entries
Introduction The benefit of using a database access abstraction layer is that caching can be implemented transparently, without leaking into…
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Enterprise Java
SELECT statements batch fetching with JDBC and Hibernate
Introduction Now that I covered Hibernate batch support for INSERT, UPDATE and DELETE statements, it’s time to analyze SELECT statements…
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Enterprise Java
Hibernate Tutorial – The ULTIMATE Guide (PDF Download)
EDITORIAL NOTE: In this post, we feature a comprehensive Hibernate Tutorial. Hibernate ORM (Hibernate in short) is an object-relational mapping…
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Enterprise Java
How to batch DELETE statements with Hibernate
Introduction In my previous post, I explained the Hibernate configurations required for batching INSERT and UPDATE statements. This post will…
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Enterprise Java
jOOQ vs. Hibernate: When to Choose Which
Hibernate has become a de-facto standard in the Java ecosystem, and after the fact, also an actual JavaEE standard implementation…
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Enterprise Java
How to batch INSERT and UPDATE statements with Hibernate
Introduction JDBC has long been offering support for DML statement batching. By default, all statements are sent one after the…
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Enterprise Java
Hibernate CascadeType.LOCK gotchas
Introduction Having introduced Hibernate explicit locking support, as well as Cascade Types, it’s time to analyze the CascadeType.LOCK behavior. A…
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Enterprise Java
A beginner’s guide to JPA and Hibernate Cascade Types
Introduction JPA translates entity state transitions to database DML statements. Because it’s common to operate on entity graphs, JPA allows…
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Enterprise Java
Hibernate Locking Patterns – How does PESSIMISTIC_READ and PESSIMISTIC_WRITE work
Introduction Java Persistence API comes with a thorough concurrency control mechanism, supporting both implicit and explicit locking. The implicit locking…
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