How does Hibernate Query Cache work

Introduction Now that I covered both Entity and Collection caching, it’s time to investigate how Query Caching works. The Query…

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NoSQL with Hibernate OGM – Part three: Building a REST application on WildFly

Welcome back to our tutorial series “NoSQL with Hibernate OGM”! Thanks to Gunnar Morling (@gunnarmorling) for creating this tutorial. In…

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Custom Boolean User Type with Hibernate JPA

The ANSI SQL 1999 standard introduced a BOOLEAN data type (although unfortunately only as an optional feature). But to date…

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How does Hibernate READ_WRITE CacheConcurrencyStrategy work

Introduction In my previous post, I introduced the NONSTRICT_READ_WRITE second-level cache concurrency mechanism. In this article, I am going to…

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How does Hibernate NONSTRICT_READ_WRITE CacheConcurrencyStrategy work

Introduction In my previous post, I introduced the READ_ONLY CacheConcurrencyStrategy, which is the obvious choice for immutable entity graphs. When…

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How does Hibernate Collection Cache work

Introduction Previously, I described the second-level cache entry structure, Hibernate uses for storing entities. Besides entities, Hibernate can also store…

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How to optimize Hibernate EllementCollection statements

Introduction Hibernate supports three data mapping types: basic (e.g String, int), Embeddable and Entity. Most often, a database row is…

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How does Hibernate READ_ONLY CacheConcurrencyStrategy work

Introduction As I previously explained, enterprise caching requires diligence. Because data is duplicated between the database (system of record) and…

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jOOQ Tuesdays: Vlad Mihalcea Gives Deep Insight into SQL and Hibernate

Welcome to the jOOQ Tuesdays series. In this series, we’ll publish an article on the third Tuesday every other month…

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