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Oracle

1Z0-850 · Question #25

A J2EE programmer is developing components to encapsulate the business logic in a multitier web-based application. Which J2EE technology is appropriate?

The correct answer is D. EJB. See the full explanation below for the reasoning.

Question

A J2EE programmer is developing components to encapsulate the business logic in a multitier web-based application. Which J2EE technology is appropriate?

Options

  • AJMS
  • BJNDI
  • CJAX-RPC
  • DEJB
  • Eservlets

How the community answered

(27 responses)
  • A
    11% (3)
  • B
    7% (2)
  • C
    4% (1)
  • D
    74% (20)
  • E
    4% (1)

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