SQLServer2000：批量备份数据库

 

/*

*功能:备份当前服务器上所有数据库，因为系统数据库和样例数据库也在sysdatabases表中，

*它们的ID是前6个，所以加了dbid>6的条件，实际要根据服务顺上数据库的情况而定

*spaden 2011.4.1

*/

use master

declare @dbname varchar(200),@bakname varchar(1000),@path varchar(1000),@datestr varchar(50)

set @datestr= CONVERT(varchar(12),getdate(),112 ) +'.bak'

set @path='d:\'

declare cs cursor for select name from sysdatabases where dbid>6

open cs

FETCH NEXT FROM cs

into @dbname

WHILE @@FETCH_STATUS = 0

begin

  set @bakname=@path+@dbname+@datestr

  BACKUP DATABASE @dbname TO disk=@bakname

  FETCH NEXT FROM cs

  into @dbname

end

close cs

deallocate cs