A.Configuration information

B.Hard Disk Log

C.System log

D.Diagnostic files

A.Incremental backup

B.Real-time backup

C.Full backup

D.Differential backup

A.TRUE

B.FALSE

A.The hard disk types of each storage layer in the hard disk domain are the same

B.The hard disk space is divided into fixed-size blocks

C.The user can set the "RAID strategy" for each storage tier in the storage pool.

D.Grain is the smallest granularity of data migration and the basic unit that constitutes Thin LUN

A.Hyper clone

B.Hypersnap snapshot

C.Hyper replication

D.Smart Tier

E.Hyper metro dual-active

F.Smart Qos flow control