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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 ...

This article provides Java programmers with techniques for utilizing Oracle9i's new object-oriented features such as inheritance, custom constructors, dynamic dispatch, array descriptors, and mapping ...

In Part 2 of this EJB 3.0 learning series, you learn how to develop data models using POJOs (plain-old Java objects), and how to transparently map those object data models to and from relational ...