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Huawei H19-435_V1.0 Dumps

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Total 123 questions

HCSP-Presales-Storage V1.0 Questions and Answers

Question 1

All storage series of Huawei OceanStor Dorado V6 uses Kunpeng processors

Options:

A.

TRUE

B.

FALSE

Question 2

OceanStor Dorado 5500 V6 has six hot-swappable interface modules per control frame

Options:

A.

TRUE

B.

FALSE

Question 3

What is the noise of the FusionCube 1000 device in general?

Options:

A.

<80dB

B.

<.20dB

C.

<100dB

D.

<50dB

Question 4

OceanStor 100D mainly promotes the integration of software and hardware

Options:

A.

Good compatibility, integrated delivery and maintenance

B.

High reliability, complete hardware detection and isolation

C.

Higher performance, software and hardware linkage, algorithm offloading and acceleration

D.

The cost of self-developed hardware is lower

Question 5

What is the minimum interval between scheduled snapshots of the file system?

Options:

A.

1 minute

B.

2 minutes

C.

5 minutes

D.

10 minutes

Question 6

How long does it take for Huawei all-flash storage to reconstruct 1 TB of data?0

Options:

A.

A.1H

B.

15min

C.

5min

D.

30min

Question 7

Which of the following components is NOT a control enclosure component in a disk-controlled detached storage device?

Options:

A.

CPU

B.

BBU

C.

Power module

D.

Hard disk module

Question 8

How many GPU cards does G2500 support?

Options:

A.

4

B.

8

C.

16

D.

19

Question 9

FusionCube Center does not support the one-click opening function

Options:

A.

TRUE

B.

FALSE

Question 10

The scenarios applicable to the deduplication and compression accelerator card are:

Options:

A.

Scenarios in which IOPS is the main requirement

B.

The CPU load of the storage system is not high, less than 50%.

C.

High bandwidth read and write scenarios

D.

Database scenario

Question 11

2020 Huawei's all-flash sales strategy: high-end products are recommended first ()

Options:

A.

OceanStor 18510 V5

B.

OceanStor 18510F V5

C.

OceanStor Dorado 18500 V6

Question 12

How many 4Mbps video input channels can a single node support for a single node in the video surveillance scenario ()

Options:

A.

500

B.

600

C.

400

D.

300

Question 13

What are the main changes between OceanStor V5 and V3?

Options:

A.

Hardware upgrade

B.

Software refactoring

C.

The shape is completely changing

Question 14

In high-performance computing solutions, the lnfiniBand network needs to be used in most cases, what are the characteristics of the IB network?

Options:

A.

High latency and low bandwidth

B.

High latency and high bandwidth

C.

Latency, low bandwidth

D.

Low latency and high bandwidth

Question 15

The maximum number of sites that can be managed by a set of FusionCube1000 central site management

Options:

A.

300

B.

20000

C.

500

D.

400

Question 16

Which model is not included in the mid-range OceanStor Dorado V6 product?

Options:

A.

Dorado 5500 V6

B.

Dorado 5600 V6

C.

Dorado 5300 V6

D.

Dorado 5800 V6

Question 17

The back-end cascade protocol is used when OceanStor V5 "core" cascades NVMe expansion frames

Options:

A.

PCl-E3.0

B.

RDMA

C.

SAS3.0

Question 18

Is the following statement correct?

Options:

A.

Atlas5500 supports 16-channel video decoding, 1-channel video encoding, and supports JPEG encoding and decoding

B.

Atlas300 provides 6TOPSINT8 computing power on a single card

C.

The operating temperature of Atlas200 is O degree to +30 degree

D.

The training card used at the bottom of Atlas8 is Atlas3300

Question 19

GaussDBA Balanced - The hard disk with the physical configuration is non-SSD()

Options:

A.

TRUE

B.

FALSE

Question 20

What are the types of OceanStor 18510 V5 controllers:

Options:

A.

4U4 control

B.

Dual control

C.

6U4 control

Question 21

FusionCubeEC3+2 mode supports a maximum of several node failures

Options:

A.

2

B.

3

C.

4

D.

1

Question 22

Is it incorrect about the stop of the desktop cloud all-in-one?

Options:

A.

A Fusionstorage block storage license is required

B.

FusionCube block storage license is required

C.

FusionSphere virtualization license is required

D.

A FusionAccess license is required

Question 23

Which of the following options does not belong to the GaussDB database product features?

Options:

A.

High scalability, strong consistency of distribution, TPC-C expansion ratio > 0.8

B.

High availability, fault switching time < 10s, and support flashback

C.

Support stream processing features

D.

High performance, based on the Kunpeng 920 processor, the performance of a single machineexceeds that of the TOP database by 30%, and the distributed 16-node TPC-C test can reach tens of millions of tpmC

Question 24

What are the main advantages of OceanStor Dorado 5500 V6 sales?

Options:

A.

High specification

B.

Cost-effective

C.

High quality

Question 25

In the column storage node interconnection technology, the data transmission speed is the fastest

Options:

A.

10GE iscsi

B.

FCoE

C.

FC

D.

infiniband

Question 26

OceanStor 5210 V5 supports the following maximum cache specifications

Options:

A.

256GB

B.

64GB

C.

128GB

Question 27

OceanStor Dorado 18000 V6 includes KVM and SVP management server by default.

Options:

A.

TRUE

B.

FALSE

Question 28

What is the maximum performance of Isilon A3GB/sF800 per node?

Options:

A.

3GB/s

B.

3.75GB/s

C.

4.25GB/s

D.

4.GB/s

Question 29

What is the function of SmartPartition?

Options:

A.

Use SSD to expand the L2 cache

B.

Virtual pooling of storage resources

C.

Specify cache quota (partition) for core business

D.

Volume space is shared and allocated on demand

Question 30

OceanStor Dorado 18500 V6 is the recommended specifications

Options:

A.

4 control 4T

B.

4 control 1T

C.

4 control 2T

Question 31

What are the advantages of the native HDFS protocol over S3A?

Options:

A.

Comprehensive reliability guarantee

B.

No need to install the client

C.

No protocol conversion is required

D.

Full HDFS semantics

Question 32

Big data & Al is Huawei's strategic investment direction

Options:

A.

TRUE

B.

FALSE

Question 33

Which model has the same performance as OceanStor 5510 V5 or OceanStor V5?

Options:

A.

OceanStor 5500 V5

B.

OceanStor 5600 V5

C.

OceanStor 5800 V5

D.

OceanStor 5300 V5

Question 34

Fusioninsight supports x86 and Kunpeng mixed measures

Options:

A.

TRUE

B.

FALSE

Question 35

In an MPPDB database, what happens to the system performance when the number of users is doubled, the number of processing nodes is doubled, and the amount of data is doubled

Options:

A.

Performance improvement

B.

Performance degradation

C.

Unpredictable

D.

The performance remains the same

Question 36

OceanStor 9000 V5 is incorrect

Options:

A.

There are independent metadata nodes

B.

Support mixed storage of videos and pictures

C.

3--288 nodes deploy on-demand performance capacity linearly with a maximum of 2.8GB/s per node

D.

A single file system has a maximum of 140PB and a maximum aggregate bandwidth of 700GB/s

Page: 1 / 12
Total 123 questions