Question

Which of the following would be the best option for a primary key in a database table that stores data about dogs?

A.
name

B.
dogID

C.
date of birth

D.
breed

Answer 1

D. Breed. Think of it as ethnicities

Answer 2

D. Breed

Step-by-step explanation:

I would say it would be breed since most of the other answers would be considered in a HUMAN database table. Also, I love your profile picture. :)