SQL Server选择排名前10-20的结果?
我有两列,第一列是我想要排名前10位的产品(1-10)
那是
SELECT TOP 10 * FROM Product
在第二列中,我想要接下来的10个结果(11-20)
我怎么做?
回答:
WITH T AS(
SELECT TOP 20 name,
row_number() OVER (ORDER BY id) AS RN
FROM Products
ORDER BY id
)
SELECT
MAX(CASE WHEN RN <=10 THEN name END) AS Col1,
MAX(CASE WHEN RN > 10 THEN name END) AS Col2
FROM T
GROUP BY RN % 10
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