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Author Question: Which of the following is true about data mining applications? A) They use sophisticated ... (Read 57 times)

nautica902

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on: Jul 7, 2018
Which of the following is true about data mining applications?
 
  A) They use sophisticated mathematical techniques.
  B) They use sophisticated statistical techniques.
  C) Their report delivery is more difficult than report delivery for reporting systems.
  D) Both A and B
  E) All of the above

Question 2

In crow's foot style E-R diagrams, an entity class is represented by a(n) ________.
 
  Fill in the blank(s) with correct word


todom5090

  • Sr. Member
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  • Posts: 328
Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

rectangle


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