Create a Design Specification Document $($DSD$)$ for an Exam Registration System. The CIT department at CSN will use the Exam Registration System. Students will use the system to register for Certification exams. Develop a Data Dictionary that defines all data elements used within the system. Include each data element's data type, length, format, and description. Design the database schema for the Exam Registration System. This should include entity$-$relationship diagrams $($ERD$),$ tables, fields, relationships, and any constraints necessary to accurately represent the system's data model.These are the requirements: Building exam registration system$=$ using caspiotool, $100$ people for registration, I need the faculty members at csn to be able to set up their exams within the system, there are $3$ exams. building the system to allow students to sign up for their exams. The timeframe is $7$ weeks. Need to verify that the student goes to the school with authentication. Username should be email address password should be password. No system in place. No payment for exam. No budget for exam. Once we are logged in$,$ show the available exams. Need to have the student select location, then the exam, date. All this with a calendar. Then select the time. Button to register. Confirmation email. Have a template for the confirmation emails. Once they are logged in and authenticated, they do not need to input any additional information. Faculty needs will see all the names and exams, add exams. A requirement is to cancel the exams you need to cancel. Max seating is $20,$ so $60$ each. Once it is full you want to hide the full exams. If someone cancels the exam will pop up for the next person. For the faculty side you would like to view the exams by viewing criteria. A faculty member can cancel then the exam then the students will be verified. There should be a search function so they can see how many exams they are registered. System should prevent duplicate log in$.$ Shouldnt be able to book the exam twice. Like no duplicate booking. No overlapping time slots. Faculty would like a report. A list of student, location, date, exam, teacher to generate report.