/*******  导出到【dǎo chū dào】㊙excel

EXEC master..xp_cmdshell ’bcp SettleDB.dbo.shanghu out c:\temp1.xls -c -q -S"GNETDATA/GNETDATA" -U"sa" -P""’

/***********  导入【dǎo rù】🚥Excel

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

SELECT cast(cast(科目编号【hào】 as numeric(10,2)) as nvarchar(255))+’　’ 转换后【zhuǎn huàn hòu】💹的别名🚽
FROM OpenDataSource( ’Microsoft.Jet.OLEDB.4.0’,
  ’Data Source="c:\test.xls";User ID=Admin;Password=;Extended properties=Excel 5.0’)...xactions

/** 导入文本文件

EXEC master..xp_cmdshell ’bcp "dbname..tablename" in c:\DT.txt -c -Sservername -Usa -Ppassword’

/** 导出文本文件

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’

导出到TXT文本，用逗号分开

exec master..xp_cmdshell ’bcp "库名..表名【biǎo míng】🤯" out "d:\tt.txt" -c -t ,-U sa -P password’

BULK INSERT 库名👆..表名【biǎo míng】
FROM ’c:\test.txt’
WITH (
    FIELDTERMINATOR = ’;’,
    ROWTERMINATOR = ’\n’
)

--/* dBase IV文件【wén jiàn】🈴
select * from
OPENROWSET(’MICROSOFT.JET.OLEDB.4.0’
,’dBase IV;HDR=NO;IMEX=2;DATABASE=C:\’,’select * from [客户资料4.dbf]’)
--*/

--/* dBase III文件👎
select * from
OPENROWSET(’MICROSOFT.JET.OLEDB.4.0’
,’dBase III;HDR=NO;IMEX=2;DATABASE=C:\’,’select * from [客户资料【liào】3.dbf]’)
--*/

--/* FoxPro 数据库【shù jù kù】🙎
select * from openrowset(’MSDASQL’,
’Driver=Microsoft Visual FoxPro Driver;SourceType=DBF;SourceDB=c:\’,
’select * from [aa.DBF]’)
--*/

/**************导入DBF文件****************/
select * from openrowset(’MSDASQL’,
’Driver=Microsoft Visual FoxPro Driver;
SourceDB=e:\VFP98\data;
SourceType=DBF’,
’select * from customer where country != "USA" order by country’)
go
/***************** 导出到【dǎo chū dào】DBF ***************/
如果要导出数【dǎo chū shù】据到已😪经生成🎱结构【jié gòu】(即现存的)FOXPRO表中【biǎo zhōng】,可以直🕟接用下【jiē yòng xià】📌面的💬SQL语句

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

说明🌐:
SourceDB=c:\  指定【zhǐ dìng】📈foxpro表所在的文件🛐夹
aa.DBF        指定【zhǐ dìng】📈foxpro表的文【biǎo de wén】件🛐名.


 

/*************导出到❗Access********************/
insert into openrowset(’Microsoft.Jet.OLEDB.4.0’,
   ’x:\A.mdb’;’admin’;’’,A表🔁) select * from 数据库【shù jù kù】名【míng】..B表🔁

/*************导入Access********************/
insert into B表【biǎo】⏺ selet * from openrowset(’Microsoft.Jet.OLEDB.4.0’,
   ’x:\A.mdb’;’admin’;’’,A表【biǎo】⏺)

*********************  导入【dǎo rù】 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

/********************导整个🤭数据库【shù jù kù】*********************************************/

用bcp实现的存储过程

/*
 实现数🗺据导入【jù dǎo rù】/导出的存储过【cún chǔ guò】程
         根据不【gēn jù bú】同的参【tóng de cān】数🅱,可以实现导入【xiàn dǎo rù】/导出整个数据【gè shù jù】🏈库/单个表🕔
 调用示例【lì】:
--导出调🐲用示例【lì】
----导出单🥞个表
exec file2table ’zj’,’’,’’,’xzkh_sa..地区资👏料【liào】’,’c:\zj.txt’,1
----导出整个数据【gè shù jù】🏈库
exec file2table ’zj’,’’,’’,’xzkh_sa’,’C:\docman’,1

--导入调用示例【yòng shì lì】
----导入单【dǎo rù dān】🗄个表🍁
exec file2table ’zj’,’’,’’,’xzkh_sa..地区资料【liào】🕋’,’c:\zj.txt’,0
----导入整个数据库
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)  --服务器【fú wù qì】🤟名🥏
,@username varchar(200)   --用户名🕔,如果【rú guǒ】🏰用NT验证方式,则为空📯’’
,@password varchar(200)   --密码
,@tbname varchar(500)   --数据库【shù jù kù】🎗.dbo.表名【biǎo míng】🥏,如果【rú guǒ】🏰不指定:.dbo.表名【biǎo míng】🥏,则导出数据库【shù jù kù】🎗的所有【de suǒ yǒu】用户表👩
,@filename varchar(1000)  --导入【dǎo rù】/导出路【dǎo chū lù】径/文件名🆙,如果【rú guǒ】🏰@tbname参数指明是导出整个数据库【shù jù kù】🎗,则这个【zé zhè gè】🔇参数是🔫文件存放路径,文件名🆙自动用【zì dòng yòng】表名【biǎo míng】🥏.txt
,@isout bit      --1为导出【wéi dǎo chū】,0为导入【dǎo rù】
as
declare @sql varchar(8000)

if @tbname like ’%.%.%’ --如果指【rú guǒ zhǐ】定了表名【míng】🚩,则直接【zé zhí jiē】🕵导出单个表🏇
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

关键词：SQL,Server