MySQL Tutorial / Examples of Common Queries / Maximum of Column per Group
Task: Find the highest price per article.
SELECT article, MAX(price) AS priceFROM shopGROUP BY articleORDER BY article;+---------+-------+| article | price |+---------+-------+| 0001 | 3.99 || 0002 | 10.99 || 0003 | 1.69 || 0004 | 19.95 |+---------+-------+