Any web based application can be built on the concept of a multi-tier, MVC model. For better maintainability, applications should be designed in such a way that the Presentation Layer and the Business ...
It’s good to understand the need for object/relational mapping (ORM) in Java applications, but you’re probably eager to see Hibernate in action. We’ll start by showing you a simple example that ...
The Jakarta Persistence API (JPA) is a Java specification that bridges the gap between relational databases and object-oriented programming. This two-part tutorial introduces JPA and explains how Java ...