CHAPTER 5Introducing ADF Business Components

“If everybody minded their own business,”the Duchess said, in a hoarse growl,“the world would go round a great deal faster than it does.”

—Lewis Carroll [Charles Lutwidge Dodgson] (1832–1898),Alice’s Adventures in Wonderland

Oracle ADF Business Components (ADF BC) is the Oracle Fusion Java EE technology for creating business services. Business services provide object/relational (O/R) mappings, business logic, queries, transaction handling, and data access for an application. They do not provide a user interface or control flow. The view and controller layers of an ADF application communicate with business services through the model layer and provide the user interface and control flow.

Chapters 1

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