Consider a database application which provides a web-based platform where students can practice on tasks assigned by the instructors. In terms of design, following are some major requirements: Instructors will first create their accounts. Relevant details for the instructors are: email, affiliation and name. Instructors will create Courses and add Students to each course. Relevant details for Courses are: course code, term and year. Relevant details for Students are: email and student ID. In Courses, Instructors will create one or more assignment and an assignment will consist of one or more tasks. Each task has a grade. Winter 2023 ITEC 3220 3 Students will work on Tasks and Assignments and will be awarded grade based on their submission. Design an ER/EER schema diagram for this application