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    Modern Systems Analysis and Design Study Set 2
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    Exam 8: Structuring System Data Requirements
  5. Question
    A ________ Key Is an Attribute (Or Combination of Attributes)that
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A ________ Key Is an Attribute (Or Combination of Attributes)that

Question 89

Question 89

Multiple Choice

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

Correct Answer:

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