OPENROWSET和OPENDATASOURCE主要用来将excel等数据导入sql数据库中,在sql中也可以直接操作和访问excel里面的数据.
--导入excel数据并生成新表:
SELECT * INTO biao FROM OPENROWSET('Microsoft.Jet.OLEDB.4.0',
'Excel 8.0;HDR=YES;Database=e:/book.xls', [Sheet1$])

SELECT * INTO biao FROM OPENDATASOURCE('Microsoft.Jet.OLEDB.4.0',
'Excel 8.0;HDR=YES;Database=e:/book.xls')...[Sheet1$]

--Database表示文件的路径,Sheet1$表示excel的表名.
--HDR表示是否把第一排设置成表头.
--导入excel数据并导到已生成的表:
insert into biao select * from OPENROWSET
('MICROSOFT.JET.OLEDB.4.0','Excel 8.0;HDR=YES;IMEX=2;DATABASE=e:/book.xls',[Sheet1$])

insert into biao select * from OPENDATASOURCE
('MICROSOFT.JET.OLEDB.4.0','Excel 8.0;HDR=YES;IMEX=2;DATABASE=e:/book.xls')...[Sheet1$]
--远程导入的例子:
insert OPENDATASOURCE('SQLOLEDB',
'Data Source=IP;User ID=sa;Password=').数据库名.dbo.表名 (字段1,字段2)
SELECT 字段1,字段2
FROM OpenDataSource( 'Microsoft.Jet.OLEDB.4.0',
'Data Source=e:/book.xls;User ID=Admin;Password=;Extended properties=Excel 8.0')...[Sheet1$]
--查询excel里面的数据:
select* from OpenDataSource('Microsoft.Jet.OLEDB.4.0',
'Data Source=e:/book.xls;Extended properties=Excel 8.0')...[sheet1$]
以上例子是最基本的用法.