title: Class Diagram for Course Registration
body: <p>I am making a class diagram for <strong>Class/Course Registration</strong> where students have to first register their course then select their class schedules (timetable)</p>
  
  <p>I am unsure if I can have CourseRegistration and ClassRegistration table like that. The reason why I made it like that is, a student can register for a course but doesnt register to a class directly. so they can wait few days and then only register. So I have to make sure the course registration is saved in the database.</p>
  
  <p><a href="https://i.stack.imgur.com/NiqoE.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/NiqoE.png" alt="enter image description here"></a></p>
  
  <p>Thank you for all the help
  PS: pls don't mind my attributes, they're just a draft.</p>