一种是
SELECT * ROW_NUMBER() OVER(ORDER BY COL1 DESC) AS ROWNUM WHERE ROWNUM<=N SELECT * ROW_NUMBER() OVER(ORDER
SELECT * ROW_NUMBER() OVER(ORDER BY COL1 DESC) AS ROWNUM WHERE ROWNUM<=N SELECT * ROW_NUMBER() OVER(ORDER
阅读背景：
db2中查询从m行到n行的问题
来源：互联网
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