| CourseID | CourseName | CreditHours |
|---|---|---|
| 1 | Biology | 2 |
| 2 | English Literature | 3 |
| 3 | Mathematics | 3 |
| 4 | Physics | 2 |
| 5 | History | 1 |
| PrereqID | PrereqName | RequiredFor |
|---|---|---|
| 1 | Algebra I | 101 |
| 2 | Geometry | 102 |
| 3 | Trigonometry | 103 |
| 4 | Pre-Calculus | 104 |
| 5 | Statistics | 105 |
| HSCourseID | PrereqID |
|---|---|
| (→ High_School_Courses.CourseID) | (→ Prerequisites.PrereqID) |
| 1 | 101 |
| 1 | 102 |
| 2 | 103 |
| 3 | 104 |
| 4 | 105 |