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Author Question: Describe an activity diagram and how it relates to a sequence diagram. What will be an ideal ... (Read 76 times)

theo

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on: Jul 7, 2018
Describe an activity diagram and how it relates to a sequence diagram.
 
  What will be an ideal response?

Question 2

Which of the following was the first commercial Web browser?
 
  A) Mosaic
  B) Opera
  C) Internet Explorer
  D) Netscape Navigator


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stallen

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

An activity diagram provides an effective tool for modeling the logical flow of actions. An activity diagram is another view of the same scenario that the sequence diagram illustrates, but while a sequence diagram focuses on the exchange of messages between objects and object lifetimes, an activity diagram is concerned with the logical flow of activities. While a sequence diagram is basically a sequential presentation of actions, an activity diagram can efficiently portray parallel activities.

Answer to Question 2

D


theo

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Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review

jackie

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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