SELECT T1.Name FROM conductor AS T1 JOIN orchestra AS T2 ON T1.Conductor_ID  =  T2.Conductor_ID GROUP BY T2.Conductor_ID HAVING COUNT(*)  >  1
Show the names of conductors that have conducted more than one orchestras.
SELECT T1.Name FROM conductor AS T1 JOIN orchestra AS T2 ON T1.Conductor_ID = T2.Conductor_ID GROUP BY T2.Conductor_ID HAVING COUNT ( * ) > 1
select t1 . name from conductor as t1 join orchestra as t2 on t1 . conductor_id = t2 . conductor_id group by t2 . conductor_id having count ( * ) > value
Show the names of conductors that have conducted more than one orchestras .