Computer Science · Database Management Systems
A company database includes a Department table with DeptID as the unique primary key, and an Employee table with EmpID, EmpName, and DeptID as attributes. Each employee must belong to a valid department. What is DeptID in the Employee table called?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Primary Key
- 2Alternate Key
- 3Foreign Key✓
- 4Candidate Key
Correct answer
Foreign Key
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