看板 Database 關於我們 聯絡資訊
假設資料表叫做AAA 多到少 SELECT AAA.COLOR FROM AAA INNER JOIN (SELECT COLOR,COUNT(*) AS NUMBER FROM AAA GROUP BY COLOR) AS TEMP ON AAA.COLOR=TEMP.COLOR ORDER BY TEMP.NUMBER DESC 少到多把DESC拿掉就好 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 61.216.7.217
decadance:p.s.我是用MS sql寫的 應該大同小異吧 11/18 22:46
star508:感激不盡~ 11/18 22:48