Question
Given the following information relating to the entities Teacher, Course, and Textbook: a. A teacher teaches courses. b. A course uses text books. R1 =
Given the following information relating to the entities Teacher, Course, and Textbook:
a. A teacher teaches courses.
b. A course uses text books.
R1 = Teacher (Name (FisrtName, MiddleName, LastName, ), TeacherID, Sex, Address, Salary, Department)
R2 = Course (CourseID, CourseName, Department)
R3 = Textbook (TextID, TextName, Publisher) Create a simplified UML diagram for the information shown above.
You only need to show the relations, the attributes for each relation, and the relationships between relations.
Explain your assumptions, particularly regarding relationships.
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Managing Your Information How To Design And Create A Textual Database On Your Microcomputer
Authors: Tenopir, Carol, Lundeen, Gerald
1st Edition
1555700233, 9781555700232
