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Which of the following descriptions about deduplication and compression supported by the Dorado V3 are correct? (Multiple Choice)

A.

Inline deduplication and compression

B.

Deduplication and compression can be enabled or disabled separately.

C.

LUN granularity-based deduplication and compression

D.

It is enabled when a LUN is created. It cannot be disabled after being enabled.

Which of the following has the best random read/write performance for small files?

A.

SSD

B.

SAS

C.

SATA

D.

NL-SAS

Dorado V3 supports SSDs and HDDs

A.

TRUE

B.

FALSE

Which RAID level does not provide data protection?

A.

RAID 10

B.

RAID 5

C.

RAID 0

D.

RAID 6

Which of the following statements is NOT correct about SAN?

A.

SAN includes IP SAN and FC SAN

B.

Server and storage equipment are connected through storage network

C.

Application server and storage equipment can be expanded separately

D.

SAN can provide file access and file sharing services

What are the software features supported by the Dorado V3? (Multiple Choice)

A.

SmartDedupe and SmartCompression

B.

HyperSnap and HyperClone

C.

HyperReplication and HyperMetro

D.

QoS and Cache Partitioning

HyperLock is the name of the file system WORM feature in OceanStor V5 and provides legal compliance protection mode.

A.

TRUE

B.

FALSE

You can migrate data from Dorado V3 to traditional storage.

A.

TRUE

B.

FALSE

OceanStor 9000 does not have a node that is only used to provide metadata service.

A.

TRUE

B.

FALSE

What is the minimum number of disks for RAID 10?

A.

2

B.

3

C.

4

D.

6