/*********** 導入Excel
SELECT *
FROM OpenDataSource( ’’Microsoft.Jet.OLEDB.4.0’’,
’’Data Source="c: est.xls";User ID=Admin;Password=;Extended properties=Excel 5.0’’)...xactions

/*動態(tài)文件名
declare @fn varchar(20),@s varchar(1000)
set @fn = ’’c: est.xls’’
set @s =’’’’’’Microsoft.Jet.OLEDB.4.0’’’’,
’’’’Data Source="’’+@fn+’’";User ID=Admin;Password=;Extended properties=Excel 5.0’’’’’’
set @s = ’’SELECT * FROM OpenDataSource (’’+@s+’’)...sheet1$’’
exec(@s)
*/

SELECT cast(cast(科目編號 as numeric(10,2)) as nvarchar(255))+’’　’’ 轉(zhuǎn)換后的別名
FROM OpenDataSource( ’’Microsoft.Jet.OLEDB.4.0’’,
’’Data Source="c: est.xls";User ID=Admin;Password=;Extended properties=Excel 5.0’’)...xactions

/********************** EXCEL導到遠程SQL
insert OPENDATASOURCE(
’’SQLOLEDB’’,
’’Data Source=遠程ip;User ID=sa;Password=密碼’’
).庫名.dbo.表名 (列名1,列名2)
SELECT 列名1,列名2
FROM OpenDataSource( ’’Microsoft.Jet.OLEDB.4.0’’,
’’Data Source="c: est.xls";User ID=Admin;Password=;Extended properties=Excel 5.0’’)...xactions

/** 導入文本文件
EXEC master..xp_cmdshell ’’bcp dbname..tablename in c:DT.txt -c -Sservername -Usa -Ppassword’’

/** 導出文本文件
EXEC master..xp_cmdshell ’’bcp dbname..tablename out c:DT.txt -c -Sservername -Usa -Ppassword’’
或
EXEC master..xp_cmdshell ’’bcp "Select * from dbname..tablename" queryout c:DT.txt -c -Sservername -Usa -Ppassword’’

導出到TXT文本,，用逗號分開
exec master..xp_cmdshell ’’bcp "庫名..表名" out "d: t.txt" -c -t ,-U sa -P password’’

BULK INSERT 庫名..表名
FROM ’’c: est.txt’’
WITH (
FIELDTERMINATOR = ’’;’’,
ROWTERMINATOR = ’’ ’’
)

--/* dBase IV文件
select * from
OPENROWSET(’’MICROSOFT.JET.OLEDB.4.0’’
,’’dBase IV;HDR=NO;IMEX=2;DATABASE=C:’’,’’select * from [客戶資料4.dbf]’’)
--*/

--/* dBase III文件
select * from
OPENROWSET(’’MICROSOFT.JET.OLEDB.4.0’’
,’’dBase III;HDR=NO;IMEX=2;DATABASE=C:’’,’’select * from [客戶資料3.dbf]’’)
--*/

--/* FoxPro 數(shù)據(jù)庫
select * from openrowset(’’MSDASQL’’,
’’Driver=Microsoft Visual FoxPro Driver;SourceType=DBF;SourceDB=c:’’,
’’select * from [aa.DBF]’’)
--*/

/**************導入DBF文件****************/
select * from openrowset(’’MSDASQL’’,
’’Driver=Microsoft Visual FoxPro Driver;
SourceDB=e:VFP98data;
SourceType=DBF’’,
’’select * from customer where country != "USA" order by country’’)
go
/***************** 導出到DBF ***************/
如果要導出數(shù)據(jù)到已經(jīng)生成結(jié)構(gòu)(即現(xiàn)存的)FOXPRO表中,可以直接用下面的SQL語句

insert into openrowset(’’MSDASQL’’,
’’Driver=Microsoft Visual FoxPro Driver;SourceType=DBF;SourceDB=c:’’,
’’select * from [aa.DBF]’’)
select * from 表

說明:
SourceDB=c: 指定foxpro表所在的文件夾
aa.DBF 指定foxpro表的文件名.

/*************導出到Access********************/
insert into openrowset(’’Microsoft.Jet.OLEDB.4.0’’,
’’x:A.mdb’’;’’admin’’;’’’’,A表) select * from 數(shù)據(jù)庫名..B表

/*************導入Access********************/
insert into B表 selet * from openrowset(’’Microsoft.Jet.OLEDB.4.0’’,
’’x:A.mdb’’;’’admin’’;’’’’,A表)

文件名為參數(shù)
declare @fname varchar(20)
set @fname = ’’d: est.mdb’’
exec(’’SELECT a.* FROM opendatasource(’’’’Microsoft.Jet.OLEDB.4.0’’’’,
’’’’’’+@fname+’’’’’’;’’’’admin’’’’;’’’’’’’’, topics) as a ’’)

SELECT *
FROM OpenDataSource( ’’Microsoft.Jet.OLEDB.4.0’’,
’’Data Source="f: orthwind.mdb";Jet OLEDB:Database Password=123;User ID=Admin;Password=;’’)...產(chǎn)品

********************* 導入 xml　文件

DECLARE @idoc int
DECLARE @doc varchar(1000)
--sample XML document
SET @doc =’’
<root>
<Customer cid= "C1" name="Janine" city="Issaquah">
<Order oid="O1" date="1/20/1996" amount="3.5" />
<Order oid="O2" date="4/30/1997" amount="13.4">Customer was very satisfied
</Order>
</Customer>
<Customer cid="C2" name="Ursula" city="Oelde" >
<Order oid="O3" date="7/14/1999" amount="100" note="Wrap it blue
white red">
<Urgency>Important</Urgency>
Happy Customer.
</Order>
<Order oid="O4" date="1/20/1996" amount="10000"/>
</Customer>
</root>
’’
-- Create an internal representation of the XML document.
EXEC sp_xml_preparedocument @idoc OUTPUT, @doc

-- Execute a SELECT statement using OPENXML rowset provider.
SELECT *
FROM OPENXML (@idoc, ’’/root/Customer/Order’’, 1)
WITH (oid char(5),
amount float,
comment ntext ’’text()’’)
EXEC sp_xml_removedocument @idoc

/**********************Excel導到Txt****************************************/
想用
select * into opendatasource(...) from opendatasource(...)
實現(xiàn)將一個Excel文件內(nèi)容導入到一個文本文件

假設(shè)Excel中有兩列，第一列為姓名,，第二列為很行賬號(16位)
且銀行賬號導出到文本文件后分兩部分,，前8位和后8位分開。

鄒?。?br>如果要用你上面的語句插入的話,文本文件必須存在,而且有一行:姓名,銀行賬號1,銀行賬號2
然后就可以用下面的語句進行插入
注意文件名和目錄根據(jù)你的實際情況進行修改.

insert into
opendatasource(’’MICROSOFT.JET.OLEDB.4.0’’
,’’Text;HDR=Yes;DATABASE=C:’’
)...[aa#txt]
--,aa#txt)
--*/
select 姓名,銀行賬號1=left(銀行賬號,8),銀行賬號2=right(銀行賬號,8)
from
opendatasource(’’MICROSOFT.JET.OLEDB.4.0’’
,’’Excel 5.0;HDR=YES;IMEX=2;DATABASE=c:a.xls’’
--,Sheet1$)
)...[Sheet1$]

如果你想直接插入并生成文本文件,就要用bcp

declare @sql varchar(8000),@tbname varchar(50)

--首先將excel表內(nèi)容導入到一個全局臨時表
select @tbname=’’[##temp’’+cast(newid() as varchar(40))+’’]’’
,@sql=’’select 姓名,銀行賬號1=left(銀行賬號,8),銀行賬號2=right(銀行賬號,8)
into ’’+@tbname+’’ from
opendatasource(’’’’MICROSOFT.JET.OLEDB.4.0’’’’
,’’’’Excel 5.0;HDR=YES;IMEX=2;DATABASE=c:a.xls’’’’
)...[Sheet1$]’’
exec(@sql)

--然后用bcp從全局臨時表導出到文本文件
set @sql=’’bcp "’’+@tbname+’’" out "c:aa.txt" /S"(local)" /P"" /c’’
exec master..xp_cmdshell @sql

--刪除臨時表
exec(’’drop table ’’+@tbname)

/********************導整個數(shù)據(jù)庫*********************************************/

用bcp實現(xiàn)的存儲過程

/*
實現(xiàn)數(shù)據(jù)導入/導出的存儲過程
根據(jù)不同的參數(shù),可以實現(xiàn)導入/導出整個數(shù)據(jù)庫/單個表
調(diào)用示例:
--導出調(diào)用示例
----導出單個表
exec file2table ’’zj’’,’’’’,’’’’,’’xzkh_sa..地區(qū)資料’’,’’c:zj.txt’’,1
----導出整個數(shù)據(jù)庫
exec file2table ’’zj’’,’’’’,’’’’,’’xzkh_sa’’,’’C:docman’’,1

--導入調(diào)用示例
----導入單個表
exec file2table ’’zj’’,’’’’,’’’’,’’xzkh_sa..地區(qū)資料’’,’’c:zj.txt’’,0
----導入整個數(shù)據(jù)庫
exec file2table ’’zj’’,’’’’,’’’’,’’xzkh_sa’’,’’C:docman’’,0

*/
if exists(select 1 from sysobjects where name=’’File2Table’’ and objectproperty(id,’’IsProcedure’’)=1)
drop procedure File2Table
go
create procedure File2Table
@servername varchar(200) --服務器名
,@username varchar(200) --用戶名,如果用NT驗證方式,則為空’’’’
,@password varchar(200) --密碼
,@tbname varchar(500) --數(shù)據(jù)庫.dbo.表名,如果不指定:.dbo.表名,則導出數(shù)據(jù)庫的所有用戶表
,@filename varchar(1000) --導入/導出路徑/文件名,如果@tbname參數(shù)指明是導出整個數(shù)據(jù)庫,則這個參數(shù)是文件存放路徑,文件名自動用表名.txt
,@isout bit --1為導出,0為導入
as
declare @sql varchar(8000)

if @tbname like ’’%.%.%’’ --如果指定了表名,則直接導出單個表
begin
set @sql=’’bcp ’’+@tbname
+case when @isout=1 then ’’ out ’’ else ’’ in ’’ end
+’’ "’’+@filename+’’" /w’’
+’’ /S ’’+@servername
+case when isnull(@username,’’’’)=’’’’ then ’’’’ else ’’ /U ’’+@username end
+’’ /P ’’+isnull(@password,’’’’)
exec master..xp_cmdshell @sql
end
else
begin --導出整個數(shù)據(jù)庫,定義游標,取出所有的用戶表
declare @m_tbname varchar(250)
if right(@filename,1)<>’’’’ set @filename=@filename+’’’’

set @m_tbname=’’declare #tb cursor for select name from ’’+@tbname+’’..sysobjects where xtype=’’’’U’’’’’’
exec(@m_tbname)
open #tb
fetch next from #tb into @m_tbname
while @@fetch_status=0
begin
set @sql=’’bcp ’’+@tbname+’’..’’+@m_tbname
+case when @isout=1 then ’’ out ’’ else ’’ in ’’ end
+’’ "’’+@filename+@m_tbname+’’.txt " /w’’
+’’ /S ’’+@servername
+case when isnull(@username,’’’’)=’’’’ then ’’’’ else ’’ /U ’’+@username end
+’’ /P ’’+isnull(@password,’’’’)
exec master..xp_cmdshell @sql
fetch next from #tb into @m_tbname
end
close #tb
deallocate #tb
end
go

/************* Oracle **************/
EXEC sp_addlinkedserver ’’OracleSvr’’,
’’Oracle 7.3’’,
’’MSDAORA’’,
’’ORCLDB’’
GO

delete from openquery(mailser,’’select * from yulin’’)

select * from openquery(mailser,’’select * from yulin’’)

update openquery(mailser,’’select * from yulin where id=15’’)set disorder=555,catago=888

insert into openquery(mailser,’’select disorder,catago from yulin’’)values(333,777)

補充：

對于用bcp導出,是沒有字段名的.

用openrowset導出,需要事先建好表.

用openrowset導入,除ACCESS及EXCEL外,均不支持非本機數(shù)據(jù)導入