Bulk Insert的用法 .
/*
****** 导出到excel
*/
EXEC
master..xp_cmdshell
'
bcp SettleDB.dbo.shanghu out c:/temp1.xls -c -q -S"GNETDATA/GNETDATA" -U"sa" -P""
'
/*
********** 导入Excel
*/
SELECT
*
FROM
OpenDataSource
(
'
Microsoft.Jet.OLEDB.4.0
'
,
'
Data Source="c:/test.xls";User ID=Admin;Password=;Extended properties=Excel 5.0
'
)...xactions
/*
动态文件名
declare @fn varchar(20),@s varchar(1000)
set @fn = 'c:/test.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:/test.xls";User ID=Admin;Password=;Extended properties=Excel 5.0
'
)...xactions
/*
********************* EXCEL导到远程SQL
*/
insert
OPENDATASOURCE
(
'
SQLOLEDB
'
,
'
Data Source=远程ip;User ID=sa;Password=密码
'
).库名.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:/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" out "d:/tt.txt" -c -t ,-U sa -P password
'
BULK
INSERT
库名..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]
'
)
--
*/
--
/* FoxPro 数据库
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
/*
说明:
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
/*
************导入Access*******************
*/
insert
into
B表 selet
*
from
openrowset
(
'
Microsoft.Jet.OLEDB.4.0
'
,
'
x:/A.mdb
'
;
'
admin
'
;
''
,A表)
/*
文件名为参数
*/
declare
@fname
varchar
(
20
)
set
@fname
=
'
d:/test.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:/northwind.mdb";Jet OLEDB:Database Password=123;User ID=Admin;Password=;
'
)...产品