ประเทศไหนทำคะแนนได้มากที่สุด ?ไม่จำเป็นต้องใช้ตารางทั้งหมด
which country scored the most points ?It is not neccessary to use all the tables.
 table_203_803:  id [ number]  "draw" [ number]  "country" [ text]  "language" [ text]  "artist" [ text]  "song" [ text]  "place" [ number]  "points" [ number] 
SELECT "country" FROM table_203_803 ORDER BY "points" DESC LIMIT 1