Sams Teach Yourself J2EE™ in 21 Days

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Day 7. CMP and EJB QL

Yesterday, you learned how to specify, implement, and deploy bean-managed persistence (BMP) Entity beans. Today, you will learn

How to specify, implement, configure and deploy CMP Entity beans
How to use EJB Query Language (EJB QL)
How to define relationships between CMP Entity beans

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