Java Persistence API (JPA)

Java Persistence API (JPA) is a tool in Java programming that simplifies managing and storing data in databases. It provides a standardized way for developers to save, retrieve, and update information without dealing directly with complex database code. Think of JPA as an intermediary that maps Java objects to database tables, making data handling more intuitive and less error-prone. This helps developers focus on business logic rather than technical database details, increasing productivity and ensuring consistent data management across different systems.