e PORTALS -NUMBER 2
Question Description
One
What is the difference between synchronous and asynchronous web methods? Give an example of synchronous and asynchronous web methods? Is it possible to transform a synchronous web method to asynchronous web methods? If yes, state how?
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1.5Marks |
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Learning Outcome(s): Evaluate the effectiveness of portals. |
Question Two
Content proxy is a web service on your server that can fetch data from external URLs and return it to the browser. How does the proxy improve the load time for users?
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1.5 Marks Marks |
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Learning Outcome(s): Evaluate the effectiveness of portals. |
Question Three
What are the advantages and disadvantages of using HTTP POST for web service calls?
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