MySQL高級查詢

高級查詢 高級查詢的格式：web select ... 聚合函數 from 表名 where ... group by ... having ... order by ... limit ... order by 給查詢結果排序 語法格式：面試 ... order by 字段名 ASC/DESC; ASC：默認，升序 DESC：降序 舉個栗子 select name from stuinfo or

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