Discussion Forum

Which one of the following cannot be taken as a primary key ?

Id

Register number

Dept_id

Street

Answer: D . Street
0Shares
0 0

If you think the posted answer is wrong or Confused About the Answer? Ask for Details Here

Know Explanation? Add it Here
we’ll review your comment and contact you soon….

Leave a Reply

Your email address will not be published. Required fields are marked *

0Shares
0
Scroll to Top