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Author Question: How many foreign keys will the relational schema mapped from the Eaglerun Trucking Dispatcher ER ... (Read 161 times)

leilurhhh

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on: Jul 7, 2018
How many foreign keys will the relational schema mapped from the Eaglerun Trucking Dispatcher ER diagram have?
 
  A) 1
  B) 2
  C) 3
  D) 4

Question 2

Which of the following is not a corporate objective affected by improvements to an information system?
 
  A) improving cooperation with vendors and partners
  B) improving customer service
  C) improving the software development strategy of the organization
  D) improving internal decision support so that decisions are more effective


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Brenm

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

D

Answer to Question 2

C


leilurhhh

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Reply 2 on: Jul 7, 2018
Gracias!

parshano

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Reply 3 on: Yesterday
Excellent

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