A.Architecture level (for example, the SmartMatrix achitecture can tolerate the failure of seven out of eight controllers and one out of two controller enclosures)

B.System level (for example, RAID TP supports simultaneous failure of three disks)

C.Cloud level (for example, gateway-free backup to the cloud)

D.Solution level (for example, the Ever New Device Service and gateway-free HyperMetro)

E.Disk level (for example, the Huawei-patented anti-wear leveling algorithm)

A.TRUE

B.FALSE

A.Reduce the amount of data

B.Improve storage capacity utilization

C.Reduce initial purchase cost

D.Expand capacity on demand

E.Reduce total cost of ownership

A.LUN copy copies the source LUN in a disk array to a target LUN.

B.Deduplication is a data reduction technology that deletes duplicate data to release system space.

C.A snapshot is a fully usable copy of a specified data set.

D.LUN copy supports only full copy.

A.TRUE

B.FALSE