SELECT T1.course_name FROM courses AS T1 JOIN student_course_registrations AS T2 ON T1.course_id = T2.course_Id GROUP BY T1.course_id ORDER BY count(*) DESC LIMIT 1
What is the name of the course with the most registered students?
SELECT T1.course_name FROM courses AS T1 JOIN student_course_registrations AS T2 ON T1.course_id = T2.course_Id GROUP BY T1.course_id ORDER BY count ( * ) DESC LIMIT 1
select t1 . course_name from courses as t1 join student_course_registrations as t2 on t1 . course_id = t2 . course_id group by t1 . course_id order by count ( * ) desc limit value
What is the name of the course with the most registered students ?