(MS SQL Server)SQL语句导入导出大全
发布时间: 2017-06-28 10:06 来源:http://www.uqidong.com
/******* 导出到excel
EXEC master..xp_cmdshell ’bcp SettleDB.dbo.shanghu out c: emp1.xls -c -q -S'GNETDATA/GNETDATA' -U'sa' -P''’
/*********** 导入Excel
SELECT *
FROM OpenDataSource( ’Microsoft.Jet.OLEDB.4.0’,
’Data Source='c: est.xls';User ID=Admin;Password=;Extended properties=Excel 5.0’)...xactions
FROM OpenDataSource( ’Microsoft.Jet.OLEDB.4.0’,
’Data Source='c: est.xls';User ID=Admin;Password=;Extended properties=Excel 5.0’)...xactions
SELECT cast(cast(科目编号 as numeric(10,2)) as nvarchar(255))+’ ’ 转换后的别名
FROM OpenDataSource( ’Microsoft.Jet.OLEDB.4.0’,
’Data Source='c: est.xls';User ID=Admin;Password=;Extended properties=Excel 5.0’)...xactions
FROM OpenDataSource( ’Microsoft.Jet.OLEDB.4.0’,
’Data Source='c: est.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' out 'd: t.txt' -c -t ,-U sa -P password’
BULK INSERT 库名..表名
FROM ’c: est.txt’
WITH (
FIELDTERMINATOR = ’;’,
ROWTERMINATOR = ’ ’
)
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 [客户资料4.dbf]’)
--*/
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3.dbf]’)
--*/
select * from
OPENROWSET(’MICROSOFT.JET.OLEDB.4.0’
,’dBase III;HDR=NO;IMEX=2;DATABASE=C:’,’select * from [客户资料3.dbf]’)
--*/
--/* FoxPro 数据库
select * from openrowset(’MSDASQL’,
’Driver=Microsoft Visual FoxPro Driver;SourceType=DBF;SourceDB=c:’,
’select * from [aa.DBF]’)
--*/
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:VFP98data;
SourceType=DBF’,
’select * from customer where country != 'USA' order by country’)
go
/***************** 导出到DBF ***************/
如果要导出数据到已经生成结构(即现存的)FOXPRO表中,可以直接用下面的SQL语句
select * from openrowset(’MSDASQL’,
’Driver=Microsoft Visual FoxPro Driver;
SourceDB=e:VFP98data;
SourceType=DBF’,
’select * from customer where country != 'USA' order by country’)
go
/***************** 导出到DBF ***************/
如果要导出数据到已经生成结构(即现存的)FOXPRO表中,可以直接用下面的SQL语句
insert into openrowset(’MSDASQL’,
’Driver=Microsoft Visual FoxPro Driver;SourceType=DBF;SourceDB=c:’,
’select * from [aa.DBF]’)
select * from 表
’Driver=Microsoft Visual FoxPro Driver;SourceType=DBF;SourceDB=c:’,
’select * from [aa.DBF]’)
select * from 表
说明:
SourceDB=c: 指定foxpro表所在的文件夹
aa.DBF 指定foxpro表的文件名.
SourceDB=c: 指定foxpro表所在的文件夹
aa.DBF 指定foxpro表的文件名.
/*************导出到Access********************/
insert into openrowset(’Microsoft.Jet.OLEDB.4.0’,
’x:A.mdb’;’admin’;’’,A表) select * from 数据库名..B表
insert into openrowset(’Microsoft.Jet.OLEDB.4.0’,
’x:A.mdb’;’admin’;’’,A表) select * from 数据库名..B表
/*************导入Access********************/
insert into B表 selet * from openrowset(’Microsoft.Jet.OLEDB.4.0’,
’x:A.mdb’;’admin’;’’,A表)
insert into B表 selet * from openrowset(’Microsoft.Jet.OLEDB.4.0’,
’x:A.mdb’;’admin’;’’,A表)
********************* 导入 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
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
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*********************************************/
用bcp实现的存储过程
/*
实现数据导入/导出的存储过程
根据不同的参数,可以实现导入/导出整个数据库/单个表
调用示例:
--导出调用示例
----导出单个表
exec file2table ’zj’,’’,’’,’xzkh_sa..地区资料’,’c:zj.txt’,1
----导出整个数据库
exec file2table ’zj’,’’,’’,’xzkh_sa’,’C:docman’,1
--导入调用示例
----导入单个表
exec file2table ’zj’,’’,’’,’xzkh_sa..地区资料’,’c:zj.txt’,0
----导入整个数据库
exec file2table ’zj’,’’,’’,’xzkh_sa’,’C:docman’,0
----导入单个表
exec file2table ’zj’,’’,’’,’xzkh_sa..地区资料’,’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) --服务器名
,@username varchar(200) --用户名,如果用NT验证方式,则为空’’
,@password varchar(200) --密码
,@tbname varchar(500) --数据库.dbo.表名,如果不指定:.dbo.表名,则导出数据库的所有用户表
,@filename varchar(1000) --导入/导出路径/文件名,如果@tbname参数指明是导出整个数据库,则这个参数是文件存放路径,文件名自动用表名.txt
,@isout bit --1为导出,0为导入
as
declare @sql varchar(8000)
drop procedure File2Table
go
create procedure File2Table
@servername varchar(200) --服务器名
,@username varchar(200) --用户名,如果用NT验证方式,则为空’’
,@password varchar(200) --密码
,@tbname varchar(500) --数据库.dbo.表名,如果不指定:.dbo.表名,则导出数据库的所有用户表
,@filename varchar(1000) --导入/导出路径/文件名,如果@tbname参数指明是导出整个数据库,则这个参数是文件存放路径,文件名自动用表名.txt
,@isout bit --1为导出,0为导入
as
declare @sql varchar(8000)
if @tbname like ’%.%.%’ --如果指定了表名,则直接导出单个表
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
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
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