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Author Question: Describe two ways that Web services are built. What will be an ideal ... (Read 55 times)

evelyn o bentley

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on: Jul 7, 2018
Describe two ways that Web services are built.
 
  What will be an ideal response?

Question 2

The phrase object as black box refers to ________.
 
  A) encapsulation
  B) information hiding
  C) generalization
  D) both A & B


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leahchrapun

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Reply #1 on: Jul 7, 2018
Answer to Question 1

One way to build Web services is to wrap an XML wrapper around an existing piece of code that performs a specific function, exposing it. Then give that Web service an Internet address and let others use it. The second way to build a Web service is to use one that someone else has built.

Answer to Question 2

D


evelyn o bentley

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Reply #2 on: Jul 7, 2018
Correct answers!


leahchrapun

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Reply #3 on: Jul 7, 2018
Great! Please up vote :D


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