JPA
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Enterprise Java
Hibernate Dirty Checking Explained: How Entity State Changes Are Detected
Hibernate is a powerful ORM (Object-Relational Mapping) tool that simplifies database interaction in Java applications. One of its most useful…
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Core Java
Working with Sequences in H2 Database
When developing Java applications with databases, auto-generating primary keys is a common requirement. Sequences are a reliable way to generate…
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Core Java
Hibernate Panache Example
Hibernate ORM with Panache is a modern, simplified way to use Hibernate in Java applications. Built into the Quarkus framework,…
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Enterprise Java
Spring Boot And Db2 Integration
Integrating IBM Db2 with Java Spring Boot enables enterprise-grade applications to access powerful database capabilities. Let us delve into understanding…
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Enterprise Java
Hibernate Entity Dirty Check Example
Hibernate is a popular ORM (Object Relational Mapping) tool in Java that automatically maps Java objects to database tables. One…
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Core Java
Hibernate Envers – Extending Revision Info with Custom Fields
Hibernate Envers provides automatic auditing of entity changes in Hibernate-based applications. By default, Envers tracks entity modifications with revision numbers…
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Enterprise Java
Spring Data JPA Query With Arbitrary AND Clauses Example
Building dynamic queries is a common requirement in modern applications, especially when filtering data based on flexible and user-driven criteria.…
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Core Java
Persisting UUIDs in Postgres with JPA
UUIDs are powerful tools for ensuring unique identification in distributed systems. This article explores how to use Spring JPA with…
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Core Java
Exploring Jakarta Persistence 3.2
Jakarta Persistence (formerly JPA) is a key part of the Jakarta EE ecosystem, enabling developers to seamlessly map Java objects…
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