请教,
1、建立过程
CREATE PROCEDURE sp_textcopy (
@srvname varchar (30),
@login varchar (30),
@password varchar (30),
@dbname varchar (30),
@tbname varchar (30),
@colname varchar (30),
@filename varchar (30),
@whereclause varchar (40),
@direction char(1))
AS
DECLARE @exec_str varchar (255)
SELECT @exec_str =
'textcopy /S ' + @srvname +
' /U ' + @login +
' /P ' + @password +
' /D ' + @dbname +
' /T ' + @tbname +
' /C ' + @colname +
' /W "' + @whereclause +
'" /F ' + @filename +
' /' + @direction
EXEC master..xp_cmdshell @exec_str 2、建表和初始化数据
create table 表名 (编号 int,image列名 image)
go
insert 表名 values(1,0x) -- 必须的,且不是null
insert 表名 values(2,0x) -- 必须的,且不是null
go3、读入
sp_textcopy '你的服务器名','sa','你的密码','库名','表名','image列名','c:\图片.bmp','where 编号=1','I' --注意条件是 编号=1sp_textcopy '你的服务器名','sa','你的密码','库名','表名','image列名','c:\bb.doc','where 编号=2','I' --注意条件是 编号=2go运行后第2步老出错,请问那些表名什么的该怎么写,谢了 啊
1、建立过程
CREATE PROCEDURE sp_textcopy (
@srvname varchar (30),
@login varchar (30),
@password varchar (30),
@dbname varchar (30),
@tbname varchar (30),
@colname varchar (30),
@filename varchar (30),
@whereclause varchar (40),
@direction char(1))
AS
DECLARE @exec_str varchar (255)
SELECT @exec_str =
'textcopy /S ' + @srvname +
' /U ' + @login +
' /P ' + @password +
' /D ' + @dbname +
' /T ' + @tbname +
' /C ' + @colname +
' /W "' + @whereclause +
'" /F ' + @filename +
' /' + @direction
EXEC master..xp_cmdshell @exec_str 2、建表和初始化数据
create table 表名 (编号 int,image列名 image)
go
insert 表名 values(1,0x) -- 必须的,且不是null
insert 表名 values(2,0x) -- 必须的,且不是null
go3、读入
sp_textcopy '你的服务器名','sa','你的密码','库名','表名','image列名','c:\图片.bmp','where 编号=1','I' --注意条件是 编号=1sp_textcopy '你的服务器名','sa','你的密码','库名','表名','image列名','c:\bb.doc','where 编号=2','I' --注意条件是 编号=2go运行后第2步老出错,请问那些表名什么的该怎么写,谢了 啊
@srvname varchar (30),
@login varchar (30),
@password varchar (30),
@dbname varchar (30),
@tbname varchar (30),
@colname varchar (30),
@filename varchar (30),
@whereclause varchar (40),
@direction char(1))
AS
DECLARE @exec_str varchar (255)
SELECT @exec_str =
'textcopy /S ' + @srvname +
' /U ' + @login +
' /P ' + @password +
' /D ' + @dbname +
' /T ' + @tbname +
' /C ' + @colname +
' /W "' + @whereclause +
'" /F ' + @filename +
' /' + @direction
EXEC master..xp_cmdshell @exec_str
6. Extract the proc.doc file from the SQL auditDB database, located in the FileData column of the audit_FileStorage table, writing the file c:\proc.doc, where hash=N’KAAAAAAAAAAEAAAAUwBIAEEAMQAUAAAAJAwr5MaJEAdPQfHHuWx/8X3Itns=’ as follows:
Note: The hash column in the audit_FileStorage table is an nvarchar data type, so you must include ‘N’ when specifying the hash string.
Exec sp_textcopy @srvname = 'ServerName',
@login = 'Login',
@password = 'Password',
@dbname = ‘auditDB’,
@tbname = 'audit_FileStorage',
@colname = 'FileData',
@filename = 'c:\proc.doc',
@whereclause = " WHERE hash=N’KAAAAAAAAAAEAAAAUwBIAEEAMQAUAAAAJAwr5MaJEAdPQfHHuWx/8X3Itns=’",
@direction = 'O'