Which of the following fields is a likely primary key in a student information record?
A) Last name
B) Date of birth
C) Student ID number
D) First name

Question

Quizplus · Accepted Answer

Student ID number is typically used as a primary key in student information records because it is unique to each student, ensuring that each record is easily identifiable and distinguishable from others.

Which of the Following Fields Is a Likely Primary Key