1. Dimensional Model for the Course Offerings Database

2. Dimensional Model
Analyze courses offered by different instructors to understand enrollment trends and adjust loads for potential classes.
Section Offered Each Semester
Dimension:
Section-Fact
Course
Instructor
Room
Date
Fact:
Capacity
Enrollment

3. Dimensional Diagram SECTION-FACT FactID (pk) CourseKey (fk)
DateKey (fk)
InstructorKey (fk)
RoomKey (fk)
Enrollment
PotentialSize
RoomCapacity
TotalCreditHours
SectionNumber
LabNumber
Monday?
Tuesday?
Wednesday?
Thursday?
Friday?
StartTime
EndTime
COURSE
CourseKey
CourseNumber
CourseDescription
CreditHours
INSTRUCTOR
InstructorKey
InstructorID
InstructorFirst
InstructorLast
ROOM
RoomKey
BuildingAbbrev
BuildingName
RoomNumber
Capacity
DATE
DateKey
Year
Semester