Question: An orphan record is: A . A record in a forelgn key fleld that refers to a non - existent primary key. B . A

An orphan record is:
A. A record in a forelgn key fleld that refers to a non-existent primary key.
B. A record in a primary key field that refers to a non-existent foreign key.
C. A duplicated foreign key.
None of the above choices are correct.
A.
B.
D.
C.
An orphan record is: A . A record in a forelgn

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