ตำแหน่งใดมีวิธีการตัดสินใจ?ไม่จำเป็นต้องใช้ตารางทั้งหมด
Which Location has a Method of decision?It is not neccessary to use all the tables.
 table_40309:  "Date" [ text]  "Result" [ text]  "Opponent" [ text]  "Location" [ text]  "Method" [ text]  "Round" [ real]  "Record" [ text] 
SELECT "Location" FROM table_40309 WHERE "Method" = 'decision'