บริษัทไหนมีพนักงานมากที่สุด ?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
which company had the most employees ?It is not neccessary to use all the tables.
 table_203_320:  id [ number]  "revenue\n(thou.\npln)" [ number]  "profit\n(thou.\npln)" [ number]  "employees" [ number] 
SELECT "name of\nconcern" FROM table_203_320 ORDER BY "employees" DESC LIMIT 1