Which of the following in true regarding Referential Integrity? – McqOptions

MCQOPTIONS

1.	Which of the following in true regarding Referential Integrity?
A.	every primary-key value must match a primary-key value in an associated table
B.	every primary-key value must match a foreign-key value in an associated table
C.	every foreign-key value must match a foreign-key value in an associated table
D.	every foreign-key value must match a primary-key value in an associated table
Answer» E.

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