The core idea behind JPA as opposed to JDBC, is that for the most part, JPA lets you avoid the need to “think relationally.” In JPA, you define your persistence rules in the realm of Java code and ...

This practice involves refactoring a basic Spring Boot CRUD application following the best practices outlined in the official Spring documentation and community guidelines. The focus is on enhancing ...

JPA-based applications can't connect to a database on their own. Rather, they need help in terms of what credentials to use, which schema to seek, which JDBC driver to select and which annotated ...

The key to successful Hibernate transaction management is the JPA EntityManager. It's the only JPA component that can start transactions, commit transactions and hook into Hibernate transactions that ...

JPA enable a tagging of large objects with the annotation @Lob. Java provides in addition two interfaces java.sql.Blob and java.sql.Clob to support the handling of Lobs. The interfaces have to be ...