-- May 6 In-Class Exercise
Fact:
Enrollment(course_ID, professor_ID, class_time)
Dimension:
Student(course_ID, grade, Name, major)
Professor(professor_ID, Name, office_location)
Fact:
Enrollment(course_ID, professor_ID, class_time)
Dimension:
Student(course_ID, grade, Name, major)
Professor(professor_ID, Name, office_location)