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Oracle

1Z0-478 · Question #51

What does service abstraction do?

The correct answer is A. It hides the implementation details of a service. Including the location of the service, the interface. See the full explanation below for the reasoning.

Question

What does service abstraction do?

Options

  • AIt hides the implementation details of a service. Including the location of the service, the interface,
  • BIt creates services quickly and easily for a variety of back-end technologies.
  • CIt translates and transforms messages.
  • DIt mediates security models.

How the community answered

(26 responses)
  • A
    73% (19)
  • B
    4% (1)
  • C
    8% (2)
  • D
    15% (4)

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