John Jones's Pick# คืออะไร?ไม่จำเป็นต้องใช้ตารางทั้งหมด
What was John Jones's pick#?It is not neccessary to use all the tables.
 table_name_30:  (pick [ INTEGER ] player [ VARCHAR) ]
SELECT SUM(pick) FROM table_name_30 WHERE player = "john jones"