Question
An instructor has decided that he needs a relational database to store grades. He has defined the following three entities: Student, Course, and Assignment. What
An instructor has decided that he needs a relational database to store grades. He has defined the following three entities: Student, Course, and Assignment. What kind of relationship (one-to-one, one-to-many, many-to-many) exists between these entities?
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Introduction To Data Mining
Authors: Pang Ning Tan, Michael Steinbach, Vipin Kumar
1st Edition
321321367, 978-0321321367
