최신 H13-611_V4.5-ENU 무료덤프 - Huawei HCIA-Storage V4.5

문제1

A bank will launch a business system, which has very high performance and security requirements, and the database uses Oracle data Database and plan to deploy the Oracle database to a storage system, then create a RAID group for the Oracle database At this time, the optimal RAID strategy should be:

A. RAID 5

B. RAID 10

C. RAID 6

D. RAID 1

정답: B

문제2

What are the challenges facing traditional data centers? (Multiple choice)

A. Traditional data center has low cooling efficiency

B. Traditional data center maintenance costs are high

C. Capacity expansion of traditional data centers in units of nodes

D. Traditional data centers only monitor but not manage

정답: A,B,D

문제3

The SATA connector can support both SATA and SAS hard drives.

A. FALSE

B. TRUE

정답: A

문제4

In the HUAWEI OceanStor storage system, a customer plans to deploy a business system, the database uses Oracle data, the average data block size is 16KB, when using SmartTier features, the following data migration granularity, the most The advantages are:

A. 64MB

B. 32MB

C. 512KB

D. 4MB

정답: C

문제5

Match the RAID level with the characteristics. (1) RAID 0 (2) RAID 5 (3) RAID 10 (4) RAID 6 (a) Cost effective (b) Allows double disk failure (c) Highest performance (d) No data protection

A. 1-a; 2-d; 3-b; 4-c

B. 1-a; 2-b; 3-c; 4-d

C. 1-d; 2-a; 3-b; 4-c

D. 1-d; 2-a; 3-c; 4-b

정답: D

문제6

Xiao Wang, an employee of a small business, accessed the CIFS protocol on a Linux application server supported by his company's storage system Ask about shared files.

A. FALSE

B. TRUE

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제7

What does the term RPO mean?

A. Return Purchase Order

B. Restore Point Objective

C. Recover Plan Objective

D. Recovery Point Objective

정답: D

문제8

Which of the following are existing Solid State Disk types?
(Multiple Choice)

A. eMLC

B. SLC

C. TLC

D. DLC

정답: A,B,C

문제9

Which of the following is wrong about FC SAN network switching technology?

A. The switch uses the zone to manage the network partition and provide the best interconnection method

B. A widely used technology that supports up to 127 devices

C. The switch can provide simultaneous communication between multiple nodes connected to it

D. Failure of a node in a zone will not affect the services of nodes in other zones

정답: B

문제10

Statement 1; NAS systems must be interconnected using fiber optic cables. Statement 2: A network protocol is the way in which an operating system accesses a file that is on a network connected device.

A. Both statements 1 and 2 are false.

B. Statement 1 is false and statement 2 is true.

C. Statement 1 is true and statement 2 is false.

D. Statements 1 and 2 are both true.

정답: B

문제11

The following description of IOPS is wrong:

A. How many times IO can be performed per second, each IO is fixed according to the size of the written data

B. If the IO writes a large piece of continuous data every time the channel is changed infrequently, what is done every second at this time IO frequency is relatively low

C. If the head frequently changes lanes, and the data written each time is relatively large, then the IOPS should be the lowest number of this disk value

D. If the smallest data block is written each time under the condition of infrequent lane change, such as 512 bytes, then the IOPS will be the highest value

정답: A

문제12

Select which of the following which is not a properties of Distributed Object Storage Architecture.

A. Global namespace.

B. Online expansion.

C. Centralized nodes.

D. Automatic load balancing.

정답: C

문제13

Situation: Disk Domain A has 40 disks, Disk Domain B has 20 disks. True or False: the rebuild time for a failed disk in Disk Domain B is longer than for a failed disk in Disk Domain A.

A. FALSE

B. TRUE

정답: B

문제14

Which of the following statements is true? (Multiple Choice)

A. the realized transfer speed of SSD is higher than that of SAS.

B. A SAS disk generally has more IOPS than a SATA disk.

C. SSD are cheaper than HDD because they are physically much smaller.

D. only SLC SSD are used in Enterprise level systems.

정답: A,B

문제15

In the following backup media, the order of unit capacity price from low to high is:

A. tape, CD/DVD, virtual tape library, SSD

B. CD/DVD, SSD, tape, virtual tape library

C. Tape, CD/DVD, SSD, virtual tape library

D. CD/DVD, magnetic tape, virtual tape library, SSD

정답: A

최신 H13-611_V4.5-ENU 무료덤프 - Huawei HCIA-Storage V4.5

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