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Author Question: Risk is a rough assessment of whether there may be problems or difficulties developing the use case. ... (Read 55 times)

hbsimmons88

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on: Jul 7, 2018
Risk is a rough assessment of whether there may be problems or difficulties developing the use case.
 
  Indicate whether the statement is true or false

Question 2

How many tables in the relational schema mapped from the Central School Library ER diagram will have composite primary keys?
 
  A) 0
  B) 1
  C) 2
  D) 3


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shailee

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

TRUE

Answer to Question 2

C


hbsimmons88

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Reply 2 on: Jul 7, 2018
Thanks for the timely response, appreciate it

cici

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Reply 3 on: Yesterday
Excellent

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