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Author Question: A referential integrity constraint is used to make sure the values of a foreign key match a valid ... (Read 37 times)

shofmannx20

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on: Jul 7, 2018
A referential integrity constraint is used to make sure the values of a foreign key match a valid value of a primary key.
 
  Indicate whether the statement is true or false

Question 2

A surrogate key is a unique, system-supplied identifier used as the primary key of a table.
 
  Indicate whether the statement is true or false


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deja

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

TRUE

Answer to Question 2

TRUE


shofmannx20

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Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

jomama

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Reply 3 on: Yesterday
Excellent

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