High_School_Courses

CourseIDCourseNameCreditHours
1Biology2
2English Literature3
3Mathematics3
4Physics2
5History1

Prerequisites

PrereqIDPrereqNameRequiredFor
1Algebra I101
2Geometry102
3Trigonometry103
4Pre-Calculus104
5Statistics105

High_School_Courses_Prerequisites

HSCourseIDPrereqID
(→ High_School_Courses.CourseID)(→ Prerequisites.PrereqID)
1101
1102
2103
3104
4105