Pass the Huawei HCS-Pre-sales H19-308 Questions and answers with CertsForce

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Viewing questions 21-30 out of questions
Questions # 21:

File data stored in OceanStor 9000 is divided into N fragments and M redundant fragments, M ranges from 2 to 18.

Options:

A.

TRUE


B.

FALSE


Expert Solution
Questions # 22:

OceanStor F V5 and V5 series support HyperMetro for both SAN and NAS.

Options:

A.

TRUE


B.

FALSE


Expert Solution
Questions # 23:

What are the competitive advantages of the HyperSnap feature supported by the Dorado V3? (Multiple Choice)

Options:

A.

Periodic snapshot in seconds


B.

Multiple snapshot copies


C.

Zero performance loss


D.

COW snapshot


Expert Solution
Questions # 24:

2200 V3/2600 V3 supports SSD, SAS and NL-SAS disk drives,

Options:

A.

TRUE


B.

FALSE


Expert Solution
Questions # 25:

Which is the function of BBU?

Options:

A.

System power supply


B.

Heat dissipation


C.

Power failure protection


Expert Solution
Questions # 26:

Which of the following RAID levels has the lowest capacity utilization?

Options:

A.

RAID0


B.

RAID1


C.

RAID 3


D.

RAID 5


Expert Solution
Questions # 27:

What are the characteristics of the HyperMetro for Both SAN and NAS supported by the OceanStor V5 series? (Multiple Choice)

Options:

A.

Gateway-free, SAN and NAS integration


B.

Load balancing between active-active sites


C.

Active-active solution with RPO=0 and RTO RT≈0


Expert Solution
Questions # 28:

Which of the following statements about the HyperMetro feature of the Dorado V3 are correct? (Multiple Choice)

Options:

A.

The gateway-free active-active mode is supported, and the performance is higher than 200,000 IOPS with 1 ms latency.


B.

Two quorum servers are supported to improve reliability.


C.

Smooth expansion from the gateway-free active-active mode to 3DC without gateways


Expert Solution
Questions # 29:

Which of the following is the most important characteristic for OLTP?

Options:

A.

IOPS


B.

Bandwidth


C.

Capacity


Expert Solution
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