Question
A School's office of the registrar maintains data about the following entities: a) courses (including course number, title, credits, syllabus and prerequisites), b) course offerings
A School's office of the registrar maintains data about the following entities: a) courses (including course number, title, credits, syllabus and prerequisites), b) course offerings (including course number, year, semester, section number, instructor(s), scheduled times and classroom), c) students (including student id#, name and major), and d) instructors (including id #, name, department and title). Further, the enrollment of students in courses and grades awarded to students in each course they are enrolled for must be appropriately modeled. Construct an E/R diagram for the registrars office. Justify all assumptions you made that were not specified above.
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