For each of the following relations, indicate the normal form for that relation. If the relation is not in third normal form, decompose it into 3NF relations. Functional dependencies are shown where appropriate. a) CLASS(CourseNo, SectionNo) b) CLASS(CourseNo, SectionNo, Room) c) CLASS(CourseNo, SectionNo, Room, Capacity) d) CLASS(CourseNo, SectionNo, CourseName, Room, Capacity)
For each of the following relations, indicate the normal form for that relation. If the relation is not in third normal form, decompose it into 3NF relations. Functional dependencies are shown where appropriate. a) CLASS(CourseNo, SectionNo) b) CLASS(CourseNo, SectionNo, Room) c) CLASS(CourseNo, SectionNo, Room, Capacity) d) CLASS(CourseNo, SectionNo, CourseName, Room, Capacity)
Database Systems: Design, Implementation, & Management
12th Edition
ISBN:9781305627482
Author:Carlos Coronel, Steven Morris
Publisher:Carlos Coronel, Steven Morris
Chapter2: Data Models
Section: Chapter Questions
Problem 11P
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For each of the following relations, indicate the normal form for that relation. If the
relation is not in third normal form, decompose it into 3NF relations. Functional
dependencies are shown where appropriate.
a) CLASS(CourseNo, SectionNo)
b) CLASS(CourseNo, SectionNo, Room)
c) CLASS(CourseNo, SectionNo, Room, Capacity)
d) CLASS(CourseNo, SectionNo, CourseName, Room, Capacity)
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