使用OPENROWSET问题从SQL Server导出数据到Excel

时间:2016-11-13 09:29:47

标签: sql-server excel tsql openrowset

我使用以下脚本并收到以下错误:

  

无法创建OLE DB提供程序的实例   " Microsoft.ACE.OLEDB.12.0"对于链接服务器"(null)"。

EXEC SP_CONFIGURE 'show advanced options', 1; 
GO 
RECONFIGURE; 
EXEC SP_CONFIGURE 'Ad Hoc Distributed Queries', 1; 
GO 
RECONFIGURE; 

INSERT INTO OPENROWSET ('Microsoft.ACE.OLEDB.12.0', 
'Excel 12.0;Database=c:\CSV\testing.xlsx;', 
'SELECT * FROM [Sheet1$]') 
select top 10 * from Emp2

我该如何解决这个问题?我需要将数据导出到 UNC路径中的Excel文件。请指导我如何实现它。

我再次尝试下面的脚本,但这次我得到了一个不同的错误:

  

无法创建OLE DB提供程序的实例" Microsoft.Jet.OLEDB.4.0"   对于链接服务器"(null)"。

EXEC sp_configure 'show advanced options', 1
RECONFIGURE
GO
EXEC sp_configure 'ad hoc distributed queries', 1
RECONFIGURE
GO

INSERT INTO OPENROWSET 
   ('Microsoft.Jet.OLEDB.4.0', 
   'Excel 8.0;Database=c:\CSV\testing.xlsx;','SELECT ID,Name FROM [Sheet1$]')
   select top 10 * from Emp2

请指导我如何将数据导出到将在UNC路径中生成的Excel文件。

1 个答案:

答案 0 :(得分:1)

以下是一些值得尝试的事情。

从SQL Server表

将数据导出到现有的EXCEL文件
insert into OPENROWSET('Microsoft.Jet.OLEDB.4.0', 
    'Excel 8.0;Database=D:\testing.xls;', 
    'SELECT * FROM [SheetName$]') select * from SQLServerTable

如果您不想提前创建EXCEL文件并想要将数据导出到该文件,请使用

EXEC sp_makewebtask 
    @outputfile = 'd:\testing.xls', 
    @query = 'Select * from Database_name..SQLServerTable', 
    @colheaders =1, 
    @FixedFont=0,@lastupdated=0,@resultstitle='Testing details'

要使用标题(列名称)将数据导出到新的EXCEL文件,请创建以下过程

create procedure proc_generate_excel_with_columns
(
    @db_name    varchar(100),
    @table_name varchar(100),   
    @file_name  varchar(100)
)
as

--Generate column names as a recordset
declare @columns varchar(8000), @sql varchar(8000), @data_file varchar(100)
select 
    @columns=coalesce(@columns+',','')+column_name+' as '+column_name 
from 
    information_schema.columns
where 
    table_name=@table_name
select @columns=''''''+replace(replace(@columns,' as ',''''' as '),',',',''''')

--Create a dummy file to have actual data
select @data_file=substring(@file_name,1,len(@file_name)-charindex('\',reverse(@file_name)))+'\data_file.xls'

--Generate column names in the passed EXCEL file
set @sql='exec master..xp_cmdshell ''bcp " select * from (select '+@columns+') as t" queryout "'+@file_name+'" -c'''
exec(@sql)

--Generate data in the dummy file
set @sql='exec master..xp_cmdshell ''bcp "select * from '+@db_name+'..'+@table_name+'" queryout "'+@data_file+'" -c'''
exec(@sql)

--Copy dummy file to passed EXCEL file
set @sql= 'exec master..xp_cmdshell ''type '+@data_file+' >> "'+@file_name+'"'''
exec(@sql)

--Delete dummy file 
set @sql= 'exec master..xp_cmdshell ''del '+@data_file+''''
exec(@sql)


After creating the procedure, execute it by supplying database name, table name and file path

EXEC proc_generate_excel_with_columns 'your dbname', 'your table name','your file path'

所有细节都在这里......

http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=49926