/****************************************************************************************
* *
* FielName : backup.sql *
* Function : 自動備份 *
* Author : Yahong *
* Write Date : 2005-5-10 2005-5-19 *
* Version : 00 01 *
* *
*****************************************************************************************/

use master

declare @dir varchar(256),@dir_db varchar(256),
@verb varchar(256),@cmd varchar(256),
@backup_name varchar(256),@dynamic_name varchar(10),
@disk_name varchar(256)

--建立網絡連接
exec xp_cmdshell 'net use K: /delete'
exec xp_cmdshell 'net use K: \\yahong1\backup backup /user:yahong1\backup '

--設定名字
set @dynamic_name=convert(varchar(10),getdate(),120)

set @dir='K:\'+@dynamic_name
set @dir_db=@dir+'ibm'
set @verb='mkdir '

--建立目錄

--set @cmd=@verb+@dir
--exec xp_cmdshell @cmd

set @cmd=@verb+@dir_db
exec xp_cmdshell @cmd

--DgLifeng
set @backup_name= 'dglifeng_'+@dynamic_name
set @disk_name=@dir_db+'\'+@backup_name

EXEC sp_addumpdevice 'disk',@backup_name, @disk_name
BACKUP DATABASE Dglifeng TO @backup_name

exec sp_dropdevice @backup_name

--lifeng
set @backup_name= 'lifeng_'+@dynamic_name
set @disk_name=@dir_db+'\'+@backup_name

EXEC sp_addumpdevice 'disk',@backup_name, @disk_name
BACKUP DATABASE lifeng TO @backup_name
exec sp_dropdevice @backup_name

--lifengOA
set @backup_name= 'lifengOA_'+@dynamic_name
set @disk_name=@dir_db+'\'+@backup_name

EXEC sp_addumpdevice 'disk',@backup_name, @disk_name
BACKUP DATABASE lifengOA TO @backup_name
exec sp_dropdevice @backup_name

--mytopship
set @backup_name= 'mytopship_'+@dynamic_name
set @disk_name=@dir_db+'\'+@backup_name

EXEC sp_addumpdevice 'disk',@backup_name,@disk_name
BACKUP DATABASE Mytopship TO @backup_name
exec sp_dropdevice @backup_name

--同舟化工 ais001
set @backup_name= '同舟化工_'+@dynamic_name
set @disk_name=@dir_db+'\'+@backup_name

EXEC sp_addumpdevice 'disk',@backup_name,@disk_name
BACKUP DATABASE ais002 TO @backup_name
exec sp_dropdevice @backup_name

--同川化工 ais002
set @backup_name= '同川化工_'+@dynamic_name
set @disk_name=@dir_db+'\'+@backup_name