简单的SQL Server备份脚本代码

一般的情况下我们会选用SQL Server自带的数据库维护计划来定义备份.
但有些时候,有的机器数据库维护计划不能成功实现备份.
错误原因可能不尽相同, 这时我们可以用简单的SQL Server备份脚本来做备份.
生成简单的SQL Server备份脚本的SQL语句:
  use master
  select "backup database "+name+" to disk=""F:sqlserver_backup"+name+".bak"" with init" from sysdatabases
-------------------------------------------------------------------------------------------------
  backup database master to disk="F:sqlserver_backupmaster.bak" with init
  backup database model to disk="F:sqlserver_backupmodel.bak" with init
  backup database msdb to disk="F:sqlserver_backupmsdb.bak" with init
  backup database db_app1 to disk="F:sqlserver_backupdb_app1.bak" with init
  backup database db_app2 to disk=F:sqlserver_backupdb_app2.bak" with init