SQL Server 簡單備份指令碼程式碼

生成簡單的SQL Server備份指令碼的SQL語句（執行下面語句）:   

use master
select 'backup database '+name+' to disk=''F:\sqlserver_backup\'+name+'.bak'' with init' from sysdatabases ；

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生成備份指令碼如下：  
backup database master to disk='F:\sqlserver_backup\master.bak' with init
backup database model to disk='F:\sqlserver_backup\model.bak' with init
backup database msdb to disk='F:\sqlserver_backup\msdb.bak' with init
backup database db_app1 to disk='F:\sqlserver_backup\db_app1.bak' with init
backup database db_app2 to disk=F:\sqlserver_backup\db_app2.bak' with init