Your organization includes two servers named Server1 and Server2 that run Windows Server 2003
Service Pack 2 (SP2).
Server1 and Server2 host the same Web sites.
You need to back up the server configuration on Server1 every hour and then apply the configuration to
Server2.
Which command should you use? （）

You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2).
You perform a normal backup of Server1 every Saturday.
You need to implement a backup strategy for Server1 to meet the following requirements:
·Minimize the time required to restore files.
·On weekdays, back up only files that have changed since the Saturday backup.
Which type of backup should you perform on weekdays?（）