A ______ is the combination of one or more column values in a table that make a row of data unique within the table.

A ______ is the combination of one or more column values in a table th

1.	A ______ is the combination of one or more column values in a table that make a row of data unique within the table.
A.	foreign key
B.	primary key
C.	candidate key
D.	natural key
Answer» D. natural key

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A ______ is the combination of one or more column values in a table that make a row of data unique within the table.

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