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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A beginner’s guide to Cache synchronization strategies

Introduction A system of record is the authoritative data source when information is scattered among various data providers. When we…

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Things to consider before jumping to enterprise caching

Introduction Relational database transactions are ACID and the strong consistency model simplifies application development. Because enabling Hibernate caching is one…

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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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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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