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Community driven content discussing all aspects of software development from DevOps to design patterns. The Java enum, introduced in Java 5, will map to the underlying database without any ...

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 ...

This is the capstone project for the IBM Java Developer Certification Course on Coursera. It is a healthcare application that manages doctors, patients, appointments, and prescriptions using a ...

The Employee Database App is a Java console application designed to manage employee records efficiently using PostgreSQL as the backend database. This project demonstrates the integration of Java JDBC ...

Martin LaMonica is a senior writer covering green tech and cutting-edge technologies. He joined CNET in 2002 to cover enterprise IT and Web development and was previously executive editor of IT ...