The first thing you'll learn in this PostgreSQL and Java Database Connectivity (JDBC) tutorial is that most developers simply call it Postgres. The two terms are both interchangeable and official. Use ...

Sun Microsystems trademarked the term JDBC, and nowhere in said trademark does it denote that JDBC stands for Java Database Connectivity. The term JDBC obviously refers to the set of APIs packaged in ...

The Jakarta Persistence API (JPA) is a specification that defines a standardized framework for data persistence. Persistence is the fundamental mechanism for saving and retrieving data over time. In ...

Apache TomEE aims to provide application developers with a best-of-breed technology stack that can be deployed to a simple and lightweight Java EE container. In this return to the Open source Java ...