A guide for Accessing data using Spring Data JPA abstraction. We will use real database and Spring Data JPA for creating table and accessing data.
JPA Tutorials
The Java Persistence API provides an object/relational mapping facility for managing relational data in Java applications.
Introduction to Java Preferences API
Java Preferences API is quite old and not so famous feature in Java. Learn about how Java Preferences API helps storing User or System preferences with the help of detailed examples.