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Huawei H13-624 Practice Test - Questions Answers, Page 7

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Question 61

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The object storage services (compatible with Amazon S3 and OpenStack Swift) provided by Huawei Distributed Storage A RESTful API, the client can access the storage node through the RESTful API to realize data storage.

True
True
False
False
Suggested answer: A
asked 18/09/2024
DOMINIC FERNANDEZ
45 questions

Question 62

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Which of the following are multiple-choice products of the OceanStor 18000 storage series?

OceanStor 18500
OceanStor 18500
OceanStor 18800F
OceanStor 18800F
OceanStor 18900
OceanStor 18900
OceanStor 18800
OceanStor 18800
Suggested answer: A, B, D
asked 18/09/2024
Mellisa Stroman
44 questions

Question 63

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Huawei's hyper-converged storage adopts a distributed hash algorithm, and single-selects HASH calculation and local memory metadata, which can be The bottleneck can be arbitrarily expanded horizontally.

True
True
Wrong
Wrong
Suggested answer: A
asked 18/09/2024
andrea rosi
49 questions

Question 64

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The Persistence layer of Huawei's distributed storage provides single-select persistence storage capabilities, EC and multiple copies capabilities.

PlogClient provides the append only access capability of Plog.

True
True
False
False
Suggested answer: A
asked 18/09/2024
Piroon Dechates
29 questions

Question 65

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An enterprise mail application service has limited storage resources, so a quota is set for the business user, and the soft quota for user A is 500 MB.

The hard quota is 800 MB. Under this configuration, which of the following statements are correct ()

User A can use up to 500 MB of storage system
User A can use up to 500 MB of storage system
When user A uses 500 MB of space, the system will send a resource shortage alert to the user, and the write fails
When user A uses 500 MB of space, the system will send a resource shortage alert to the user, and the write fails
When user A uses up to 500 MB of space, the system will send a resource shortage alert to the user. When the user adjusts the used space below At 450 MB, the alarm disappears
When user A uses up to 500 MB of space, the system will send a resource shortage alert to the user. When the user adjusts the used space below At 450 MB, the alarm disappears
User A can use up to 800 MB of storage system
User A can use up to 800 MB of storage system
Suggested answer: C, D
asked 18/09/2024
Ackim Sanuka
33 questions

Question 66

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Which of the following statements are correct regarding the snapshot LUN of Huawei hybrid flash storage devices ()

When the snapshot is just created, the data in the COW space is empty
When the snapshot is just created, the data in the COW space is empty
After the snapshot is activated, when the application server has a data write request to the source LUN, it directly writes to the snapshot LUN
After the snapshot is activated, when the application server has a data write request to the source LUN, it directly writes to the snapshot LUN
When the snapshot is just created, the data in the COW space is the source data
When the snapshot is just created, the data in the COW space is the source data
After the snapshot is activated, when the application server has a data write request to the source LUN, the copy before write process is executed first
After the snapshot is activated, when the application server has a data write request to the source LUN, the copy before write process is executed first
Suggested answer: C, D
asked 18/09/2024
Thomas Schmitt
49 questions

Question 67

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Select the following statements about the HyperSnap feature of the file system, which options are correct ()

The source file system refers to the file system where the source data that needs to create a snapshot is located
The source file system refers to the file system where the source data that needs to create a snapshot is located
File system remote replication relies on snapshot technology. When periodic synchronization starts, the master and slave file systems will automatically generate snapshots
File system remote replication relies on snapshot technology. When periodic synchronization starts, the master and slave file systems will automatically generate snapshots
BP (Block Pointer) is the metadata used to record the storage location of data blocks in the file system
BP (Block Pointer) is the metadata used to record the storage location of data blocks in the file system
COW (Copy On Write) refers to the copy-on-write technology, which is the core technology for realizing file system snapshots
COW (Copy On Write) refers to the copy-on-write technology, which is the core technology for realizing file system snapshots
Suggested answer: A, C
asked 18/09/2024
Nickolas Abbas
56 questions

Question 68

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An enterprise uses Huawei OceanStor hybrid flash storage for multi-selection storage. In order to facilitate management, the administrator uses SmartQuota The technology creates different Quota Trees on the root directory for departments

A, B, and C to use separately. Regarding setting quota types, which of the following The statement is correct ()

You can set the default catalog quota on Quota Tree
You can set the default catalog quota on Quota Tree
You can set user quotas on Quota Tree
You can set user quotas on Quota Tree
You can set catalog quota on Quota Tree
You can set catalog quota on Quota Tree
User group quota can be set on Quota Tree
User group quota can be set on Quota Tree
Suggested answer: B, C, D
asked 18/09/2024
Kumail Alsinan
46 questions

Question 69

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To ensure data reliability, an enterprise established a remote replication pair between the master LUN at site A and the slave LUN at site B. The following In the statement about the data relationship between the Pair status and the master-slave LUN, which options are correct ()

If the link used for remote replication is disconnected or the primary or secondary LUN of remote replication fails, the Pair operating status will be "split
If the link used for remote replication is disconnected or the primary or secondary LUN of remote replication fails, the Pair operating status will be "split
"When the Pair running status is "Normal", it means that the data of the primary LUN and the secondary LUN are successfully synchronized.
"When the Pair running status is "Normal", it means that the data of the primary LUN and the secondary LUN are successfully synchronized.
When the Pair status is "synchronizing", the slave LUN cannot be read or written at this time
When the Pair status is "synchronizing", the slave LUN cannot be read or written at this time
If the engineer manually disconnects the Pair relationship between the master LUN and the slave LUN, then the Pair running status is "split" and the master LUN Data replication between and from the LUN is suspended
If the engineer manually disconnects the Pair relationship between the master LUN and the slave LUN, then the Pair running status is "split" and the master LUN Data replication between and from the LUN is suspended
Suggested answer: B, C, D
asked 18/09/2024
Yassin Benjajji
44 questions

Question 70

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Regarding target deduplication, which option is incorrect in the following description?

Does not occupy the resources of the source.
Does not occupy the resources of the source.
Target end deduplication is equivalent to post-processing deduplication (Post-procesig).
Target end deduplication is equivalent to post-processing deduplication (Post-procesig).
Can not save transmission bandwidth.
Can not save transmission bandwidth.
The data block is transferred from the source end to the target end, and the deduplication operation is performed on the target end.
The data block is transferred from the source end to the target end, and the deduplication operation is performed on the target end.
Suggested answer: B
asked 18/09/2024
Yenziwe Yengwa
50 questions
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In the Huawei dual-active disaster recovery solution, the peak write bandwidth of an application needs to be 10MB/s for single selection, and the average write bandwidth needs to be 200KB/s, and the average write bandwidth is 200KB/s. The I/O volume is 4KB. The bandwidth utilization rate is 70%. How much bandwidth does the application need to deploy synchronous remote replication?
A company deployed multiple block service applications on the same Huawei distributed storage device, including daily backups, database organization, and ticketing. According to periodic settlement, the administrator finds that these services will extremely consume system resources during a certain period of time. If it occurs during working hours, it will affect Affect other interactive businesses. Administrators use QoS features to limit the consumption of storage resources by these services according to their occurrence time period. Avoid affecting production business or interactive business. Administrators should consider which resources to restrict ()
Operation and maintenance is based on technology and provides higher-quality services through technical guarantee products. Which of the following aspects can be used to improve luck Dimension quality ()
The following single-choice descriptions that do not belong to the features of the horizontally extended file storage function are:
Multiple choice Internet company A uses Huawei's hyper-converged storage to build the company's information platform, which significantly increases the storage space of the platform. Use efficiency. Which of the following options reflects this feature ()
When selecting storage devices, if the business requires a single hard disk IOPS greater than 3000, which of the following hard disk types can be selected select()
A company purchases two sets of Huawei horizontally extended file storage, which are deployed in the production data center and the disaster recovery data center. The storage administrator needs to To create a replication zone channel between two storage systems, which of the following option descriptions is correct ()
The SmartCache feature of Huawei hybrid flash storage is most suitable for which of the following scenarios?
Select the following statements about the HyperSnap feature of the file system, which options are correct ()
Single-selection Huawei's hyper-converged storage uses a single-selection structure of distributed storage logic architecture. Which of the following is the function of the OSD module ()