A.If the virtual machine is bound to an "independent persistent" or "independent non-persistent" disk and the disk is deleted, the disk does not exist on the virtual machine recovered from the snapshot

B.If the virtual machine is bound to an "independent persistent" or "independent-non-persistent" disk, the data on the disk will not be affected after the power is turned off or the snapshot is restored.

C.If you select "Independent-Persistent" or "Independent-Non-Persistent", the data of the disk density will not be snapshotted when creating a snapshot of the virtual machine. When restoring a virtual machine using a snapshot, the data on that disk is not restored.

D.If a virtual machine is bound to an "independent persistent" or "independent-non-persistent" disk, after creating a snapshot of the virtual machine, the disk is unbound and not bound to other virtual machines, the virtual machine restored from the snapshot will be reset The disk is set, but the disk data is not restored.

A.Corporate meeting room

B.Internet Cafe

C.Electronic Reading Room

D.Corporate personal office

A.Virtual machines are frequently migrated across physical servers.

B.The physical machine communicates with the outside world.

C.Realize the requirements of location-independent, elastic scaling, and on-demand use of network resources.

D.Multiple virtual machines share one physical network port.

A.A cloud resource pool is all the resources included in a FusionSphere OpenStack system

B.Before Keystone is connected, ManageOne ServiceCenter cannot use the resources of FusionSphere OpenStack

C.One cloud resource pool can be connected to multiple ManageOne ServiceCenter

D.ManageOne ServiceCenter can manage multiple cloud resource pools

A.Virtual machine live migration

B.Virtual machine blue screen recovery

C.Virtual machine HA

D.Virtual machine hibernation