Consider the following two relations student and enroll.
Student(Rollno, Name, Marks)
Enroll( course_no, course_name)
Student relation has with m tuple and enroll relation with n tuples. If we apply the natural join between student and enroll then the resultant relation has how many tuples?
1
min(m,n)
2
m + n
3
m x n
4
max(m,n)
5
None of the above