Here we are providing easy to learn JPA tutorials. All the JPA concepts discussed here are supported by running example code. You can download the code and experiment with JPA examples easily and in very less time.
What is JPA?
The Java Persistence API or JPA for sort is one to the specification of JEE5, which allows the programmer to develop the persistence layer for their desktop and web applications. JPA is developed to ease the development of persistence layer and it has also standardized the Java ORM technologies.
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