ใครได้อันดับหนึ่งในฮีตแรก ?ไม่จำเป็นต้องใช้ทุกโต๊ะ
who scored first rank in the first heat ?It is not neccessary to use all the tables.
 table_204_71:  id [ number]  "rank" [ number]  "heat" [ number]  "name" [ text]  "nationality" [ text]  "time" [ text]  "notes" [ text] 
SELECT "name" FROM table_204_71 WHERE "rank" = 1 AND "heat" = 1