This topic contains a solution. Click here to go to the answer

Author Question: Describe two ways that Web services are built. What will be an ideal ... (Read 41 times)

evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
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



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leahchrapun

  • Sr. Member
  • ****
  • Posts: 332
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

  • Hero Member
  • *****
  • Posts: 564

leahchrapun

  • Sr. Member
  • ****
  • Posts: 332
Great! Please up vote :D



 

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

For a complete list of videos, visit our video library