The following ER diagram for the student enrollment system illustrates the interaction of components like student, course, and enrollment, instructor, classroom, and department, among others. Students enroll for courses that are then taught by instructors. Each course takes place in a specific classroom and the instructors are associated with departments. The diagram also explains how courses are administered and how students are enrolled in them providing an organized means of dealing with academic information. These ER diagrams allow proper enrollment, proper course management, and proper student tracking within an educational institution.
