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Consider the relation schemas where we have made bold the primary keys: STUDENT ( StudentID , Name, DoB, Email ) ENROL ( StudentID , CourseNo,

Consider the relation schemas where we have made bold the primary keys:
STUDENT(StudentID, Name, DoB, Email)
ENROL(StudentID, CourseNo, Semester, Status, EnrolDate)
The foreign key StudentID in ENROL references StudentID in STUDENT.
Which of the following statements is incorrect

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