(MS SQL Server)SQL語句導入導出大全

我要評論 2009/04/11 11:35:16 來源：綠色資源網編輯：佚名 [大中小] 評論:0 點擊:661次

/******* 導出到excel

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

/*********** 導入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(科目編號 as numeric(10,2)) as nvarchar(255))+’　’ 轉換后的別名
FROM OpenDataSource( ’Microsoft.Jet.OLEDB.4.0’,
’Data Source="c:\test.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:\tt.txt" -c -t ,-U sa -P password’

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

--/* 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:\VFP98\data;
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)到已經生成結構(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)

********************* 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

/********************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
調用示例:
--導出調用示例
----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

關鍵詞：SQL,Server