You are the network administrator for your company. The network consists of a single Active Directory domain. All network servers run Windows Server 2003.

The domain contains three domain controllers: DC1, DC2, and DC3. Each one hosts user data.
DC1 experiences hard disk failure.
You need to temporarily restore the user data to DC2.

Which type of restoration should you perform?

A.
Automated System Recovery (ASR)

B.
normal

C.
primary

D.
authoritative