Question: A table includes the following columns: Student ID First name Last name Phone number What would make a good primary key for this table? a

A table includes the following columns:
Student ID
First name
Last name
Phone number
What would make a good primary key for this table?
a. Student ID
b. Phone number
c. Last name
d. First name

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!