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saks saks
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6 years ago
An attribute that appears as a nonkey attribute in one relation and as a primary key attribute (or part of a primary key) in another relation is a:
A) pointer.
B) relationship key.
C) foreign key.
D) candidate key.
E) marker.
Textbook 
Essentials of Systems Analysis and Design

Essentials of Systems Analysis and Design


Edition: 6th
Authors:
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pisdoktorpisdoktor
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6 years ago
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