``Quel est le plus grand prix par article ?''
SELECT article, MAX(price) AS priceFROM shopGROUP BY article +---------+-------+| article | price |+---------+-------+| 0001 | 3.99 || 0002 | 10.99 || 0003 | 1.69 || 0004 | 19.95 |+---------+-------+
