A set of many-to-one relationships may form a sec course link. The primary and foreign key constraints ensure the relation's many-to-one cardinality? How come?
A set of many-to-one relationships may form a sec course link. The primary and foreign key constraints ensure the relation's many-to-one cardinality? How come?
Chapter1: Overview Of Database Concepts
Section: Chapter Questions
Problem 4RQ
Related questions
Question
A set of many-to-one relationships may form a sec course link. The primary and foreign key constraints ensure the relation's many-to-one cardinality? How come?
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Oracle 12c: SQL](https://www.bartleby.com/isbn_cover_images/9781305251038/9781305251038_smallCoverImage.gif)
![Oracle 12c: SQL](https://www.bartleby.com/isbn_cover_images/9781305251038/9781305251038_smallCoverImage.gif)