The employee database of a company needs to store the birth date of each employee. In the context of database architecture, this is an example of a ________ relationship.
A) one-to-many
B) many-to-one
C) many-to-many
D) one-to-one

Question

Quizplus · Accepted Answer

This is an example of a one-to-one relationship, where each employee has only one birth date and each birth date belongs to only one employee. It is not a one-to-many, many-to-one, or many-to-many relationship because each employee has only one birth date and each birth date belongs to only one employee.

The Employee Database of a Company Needs to Store the Birth