SQL BULK INSERT

--语法BULK INSERT [ [ 'database_name'.][ 'owner' ].]{ 'table_name' FROM 'data_file' }    [ WITH        (            [ BATCHSIZE [ = batch_size ] ]            [ [ , ] CHECK_CONSTRAINTS ]            [ [ , ] CODEPAGE [ = 'ACP' | 'OEM' | 'RAW' | 'code_page' ] ]            [ [ , ] DATAFILETYPE [ =                { 'char' | 'native'| 'widechar' | 'widenative' } ] ]            [ [ , ] FIELDTERMINATOR [ = 'field_terminator' ] ]            [ [ , ] FIRSTROW [ = first_row ] ]            [ [ , ] FIRE_TRIGGERS ]            [ [ , ] FORMATFILE = 'format_file_path' ]            [ [ , ] KEEPIDENTITY ]            [ [ , ] KEEPNULLS ]            [ [ , ] KILOBYTES_PER_BATCH [ = kilobytes_per_batch ] ]            [ [ , ] LASTROW [ = last_row ] ]            [ [ , ] MAXERRORS [ = max_errors ] ]            [ [ , ] ORDER ( { column [ ASC | DESC ] } [ ,...n ] ) ]            [ [ , ] ROWS_PER_BATCH [ = rows_per_batch ] ]            [ [ , ] ROWTERMINATOR [ = 'row_terminator' ] ]            [ , [ TABLOCK ] ]        )    ]

/******* 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