Database Concepts

Published by Pearson
ISBN 10: 0133544621
ISBN 13: 978-0-13354-462-6

Chapter 2 - The Relational Model - Review Questions - Page 107: 2.18

Answer

A value placed from one relation into a second relation to represent a relationship is called foreign key. For example primary key of employees table may be foreign key in departments table to create a relationship.

Work Step by Step

No steps
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.