opencelset for excel:我们可以跳过几行吗?

Dan*_* Wu 11 sql sql-server openrowset

我将使用以下sql从excel读取数据,但有时我需要先跳过几行.例如,真实数据从第5行开始,所以我需要跳过前4行,这是可行的吗?

 SELECT *
FROM OPENROWSET('Microsoft.ACE.OLEDB.12.0',
    'Excel 12.0;HDR=YES;Database=c:\daniel\test.xls',
    'SELECT * FROM [sheet1$]');
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Ano*_*non 16

使用范围[sheet1 $ A5:Z]而不是整张表[sheet1 $]

SELECT *
FROM OPENROWSET(
    'Microsoft.ACE.OLEDB.12.0',
    'Excel 12.0;HDR=YES;Database=c:\daniel\test.xls',
    'SELECT * FROM [sheet1$A5:Z]'
);
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And*_*y M 5

这将对获得的行进行编号,没有特定的顺序(幸运的是):

SELECT *
FROM (
  SELECT *, ROW_NUMBER() OVER (ORDER BY (SELECT 1)) AS rownum
  FROM OPENROWSET('Microsoft.ACE.OLEDB.12.0',
    'Excel 12.0;HDR=YES;Database=c:\daniel\test.xls',
    'SELECT * FROM [sheet1$]')
) s
WHERE rownum > 4;
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如果您认为合适,可能需要通过更改rownum定义来指定一些顺序:

ROW_NUMBER() OVER (ORDER BY specific_column_list) AS rownum
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