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Author Question: The concept of ________ means that clean data can be entered once and then reused across all ... (Read 155 times)

captainjonesify

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on: Jul 7, 2018
The concept of ________ means that clean data can be entered once and then reused across all applications.
 
  A) cross-data reports
  B) data integration
  C) real-time access
  D) data flows
  E) system integration

Question 2

Why dynamic modeling is based on objects, but not classes?
 
  What will be an ideal response?


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strudel15

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

B

Answer to Question 2

Dynamic modeling features objects, not classes. Objects are created from class templates, but classes are abstractions and, as such, are unable to do anything. And, unlike classes, objects are not ever-present: each object has a lifetime and may change during this lifetime.


captainjonesify

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


strudel15

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


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