SELECT name FROM student WHERE id NOT IN (SELECT T1.id FROM takes AS T1 JOIN course AS T2 ON T1.course_id  =  T2.course_id WHERE T2.dept_name  =  'Biology')
Find the name of students who didn't take any course from Biology department.
SELECT name FROM student WHERE id NOT IN ( SELECT T1.id FROM takes AS T1 JOIN course AS T2 ON T1.course_id = T2.course_id WHERE T2.dept_name = 'Biology ' )
select name from student where id not in ( select t1 . id from takes as t1 join course as t2 on t1 . course_id = t2 . course_id where t2 . dept_name = value )
Find the name of students who did n't take any course from Biology department .