Which of the following fields would not make a suitable primary key ?

M

Madhu

🎓 Tutor II ⭐ 12.07K Points

📊 Database Management System (DBMS)

Q. Which of the following fields would not make a suitable primary key ?

(A) A date field
(B) An invoice number
(C) An autoNumber field
(D) A customer’s social security number

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✅ Correct Answer: (A) A date field

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