If an employee record contains both a company-assigned employee ID and a Social Security number, then both columns are ____ keys.
A) primary
B) candidate
C) secondary
D) foreign

Name: If an employee record contains both a company-assigned employee ID and a Social Security number, then both columns are ____ keys. A) primary B) candidate C) secondary D) foreign
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Question

Quizplus · Accepted Answer

Both the company-assigned employee ID and the Social Security number can uniquely identify an employee, making them candidate keys.

If an Employee Record Contains Both a Company-Assigned Employee ID