Question

SELECT doesntmatterwhat
FROM whatever
OFFSET 3 LIMIT 2

我如何重现这一点，但没有使用LIMIT或OFFSET来选择最后3行而是最后一行

Answer 1

SELECT TOP 2 FROM (
SELECT TOP 3 doesntmatterwhat
FROM whatever
) a
ORDER BY doesntmatterwhat

不使用TOP

SELECT n.doesntmatterwhat
FROM (SELECT n.doesntmatterwhat, row_number() OVER (ORDER BY date DESC) AS sequence
  FROM whatever n
 ) n
WHERE n.sequence>= 2 AND n.sequence<= 3;

Answer 2

这是我正在寻找的解决方案。谢谢你的帮助。

SELECT  doesntmatterwhat
FROM    whatever
ORDER BY 1
OFFSET  3 ROWS
FETCH   FIRST 2 ROWS ONLY;

如何选择最后3行但最后3行

2 个答案: