A ________ key is an attribute (or combination of attributes)that uniquely identifies each instance of an entity type.
A)Primary
B)Unique
C)Candidate
D)Duplicate

Name: A ________ key is an attribute (or combination of attributes)that uniquely identifies each instance of an entity type. A)Primary B)Unique C)Candidate D)Duplicate
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The Answer of A ________ key is an attribute (or combination of attributes)that uniquely identifies each instance of an entity type.
A)Primary
B)Unique
C)Candidate
D)Duplicate

A ________ Key Is an Attribute (Or Combination of Attributes)that