สนามไหนมีจ๊อกกี้ของ Royston FFrench?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
Which course had a jockey of Royston FFrench?It is not neccessary to use all the tables.
 table_name_22:  (course [ VARCHAR ] jockey [ VARCHAR) ]
SELECT course FROM table_name_22 WHERE jockey = "royston ffrench"