Draw an EER diagram for the following specifications. Include M:N and partial/total notations.

a The database keeps track of each student's ID (unique), name, his/her major department and minor departments (if there is any). b. Each department is described by its name, location, and office phone. c. The database also keeps track of each instructors ID (unique) and the department this instructor belongs to. d. The database also keeps track of each courses course number (unique within the university), title, credit hours, and offering department. e. A course may have several sections. Each section of a course has one instructor, time, location, and a section number. The section number distinguishes different sections of the same course that are offered in the same semester. f. The university offers courses in three semesters (Spring, Summer, and Fall) a year. g. The database also keeps track of each students enrollment of courses with grade.