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Enterprise Java Programming with IBM WebSphere by Daniel Berg, Greg Hester, Mark Weitzel, Gary Craig, David Pitt, Jim Amsden, Kyle Brown, Russell Stinehour, Peter M. Jakab

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Chapter 25. Advanced CMP Mapping

In previous chapters we covered the basics of the WSAD J2EE tooling development environment. Chapter 24 showed you how to use the basic mapping approaches in WSAD to map container-managed entity beans to relational database tables in a simple one-to-one way. However, most OO application model designs are more complex than the examples used in Chapter 24. For example, many OO model designs incorporate relationships and inheritance.

This chapter:

  • Describes how to incorporate these complexities within an object model composed of container-managed entity beans.

  • Provides an overview of the EJB 2.0 specification for relationships.

  • Shows how to create relationships between two container-managed entities and map to relationship ...

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