Entity Beans
In Chapter 13, we highlight how entity EJBs help your enterprise application by providing more than just methods to access your database. UML modeling and more technology details are covered.
We also touch on why entity beans have a bright future and why EJB developers might be more compelled to use them nowadays with recent technology enhancements and improvements.
In addition, we cover EJB relationships in this chapter and discuss how the UML can simplify the task of dealing with more complex combinations of EJB components. We also talk briefly about the EJB Query Language, what Persistence Managers do, and how they both relate to the Abstract Persistent Schema.
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