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Author Question: A foreign key value can appear multiple times in a table. Indicate whether the statement is true ... (Read 15 times)

NClaborn

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on: Jul 7, 2018
A foreign key value can appear multiple times in a table.
 
  Indicate whether the statement is true or false.

Question 2

The value of a primary key must be unique for each tuple of its table.
 
  Indicate whether the statement is true or false.


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Sophiapenny

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

T

Answer to Question 2

T


NClaborn

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Reply 2 on: Jul 7, 2018
Wow, this really help

Joy Chen

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

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