An instructor has decided that he needs a relational database to store grades in. He has defined
Fantastic news! We've Found the answer you've been seeking!
Question:
An instructor has decided that he needs a relational database to store grades in. He has defined the following three entities: STUDENT, COURSE, and ASSIGNMENT. What kind of relationship exists between these entities?
Create an entity relation diagram (ERD) for the instructor’s data-base. Don’t worry about the attributes, but give each entity a primary key attribute. Remember to watch out for many-to-many relationships.
Related Book For
Statistics for Business and Economics
ISBN: 978-0132930192
8th edition
Authors: Paul Newbold, William Carlson, Betty Thorne
Posted Date: