While JPA was originally defined for relational databases, some JPA implementations have been extended for use with NoSQL datastores. EclipseLink, the reference implementation for JPA 3, is a popular ...
Every JPA entity has a primary key, but some entities have more than one value as their primary key. In this case, you need to use a composite key. This Java tip introduces you to using composite keys ...
Community driven content discussing all aspects of software development from DevOps to design patterns. During my recent update to TheServerSide’s JDBC definition, I researched commonly queried terms ...
If we want to customize the physical names, we can create a custom PhysicalNamingStrategy class or extend Hibernate's PhysicalNamingStrategyStandardImpl class. By ...