Marco Melandri รอบสูงสุดคือเท่าใด?ไม่จำเป็นต้องใช้ตารางทั้งหมด
What are the highest laps for Marco Melandri?It is not neccessary to use all the tables.
 table_name_67:  (laps [ INTEGER ] rider [ VARCHAR) ]
SELECT MAX(laps) FROM table_name_67 WHERE rider = "marco melandri"