ORDER BY

完整的分析语句语法如下：

SELECT [DISTINCT] (* | expression) [AS alias] [, ...]
[GROUP BY expression [, ...] [HAVING predicates]]
[ORDER BY expression [ASC | DESC] [, ...]]
[LIMIT size OFFSET offset]

其中，ORDER BY表示按字段值排序。本章节内容将介绍ORDER BY语法参数说明及示例。

SELECT age ORDER BY age DESC