ClassId 	Class # Sec
00000001	CST1600	41


class( ClassId*, ClassNo, Sec )
class( ClassId^, ClassNo*, Sec* )

Customer(CustID*, CustName)
Order(OrderID*, CustID@, OrderDate)

student(studentId*,Name)
student_class(studentId*@,classId*@)
class(classId*,DeptId,Number)

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'bogus';

coursegrades ( StudentID*, StudentName, CourseID*, CourseName, Grade, CourseDate )
--change to--
coursegrades ( StudentID*@, CourseID*, Grade )
student ( StudentID*, StudentName )
course ( CourseID*, CourseName, CourseDate )
--or--
classgrades ( StudentID*@, ClassID*, Grade )
student ( StudentID*, StudentName )
class ( ClassID*, CourseID@, CourseDate )
course ( CourseID*, CourseName )