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Author Question: A computer-based information system has four components. Indicate whether the statement is true ... (Read 123 times)

nevelica

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on: Jul 7, 2018
A computer-based information system has four components.
 
  Indicate whether the statement is true or false

Question 2

To be a well-formed relation, every ________ in the relation must be a candidate key.
 
  Fill in the blank(s) with correct word


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sokh

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

FALSE

Answer to Question 2

determinant


nevelica

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Reply 2 on: Jul 7, 2018
Gracias!

juliaf

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Reply 3 on: Yesterday
Excellent

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