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Author Question: The values of a surrogate key have no meaning to the users. Indicate whether the statement is ... (Read 100 times)

debasdf

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The values of a surrogate key have no meaning to the users.
 
  Indicate whether the statement is true or false

Question 2

A constraint that requires an instance of an entity to exist in one relation before it can be referenced in another relation is called an insertion anomaly.
 
  Indicate whether the statement is true or false



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smrtceo

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Answer to Question 1

TRUE

Answer to Question 2

FALSE




debasdf

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Reply 2 on: Jul 7, 2018
Excellent


mjenn52

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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