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    Exam 2: The Relational : Introduction, QBE, and Relational Algebra
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    ​Based on the Statement Below,which of the Following Is the Primary
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​Based on the Statement Below,which of the Following Is the Primary

Question 30

Question 30

Multiple Choice

​Based on the statement below,which of the following is the primary key? Rep (RepNum,LastName,FirstName,Street,City,State,PostalCode Commission,Rate)


A) ​RepNum
B) ​LastName
C) ​FirstName
D) ​State

Correct Answer:

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