無料セールまもなく終了！100%有効H13-624-ENU試験問題集に696問題と解答が待ってます [Q81-Q100]

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無料セールまもなく終了！100%有効H13-624-ENU試験問題集に696問題と解答が待ってます

検証済みH13-624-ENU問題集と解答であなたを合格確定させるHCIP-Storage試験解答！

質問81、 Regarding the multi-NameNode concurrency characteristics of Huawei’s distributed storage products, which of the following statements are correct? (Multiple choice)

The number of files supported by multiple Active NameNodes is no longer restricted by the memory of a single node

Multi-directory metadata operations, multi-node full concurrency

Avoid metadata service interruption caused by traditional HDFS NameNode switching

Multiple Active NameNodes provide metadata services, and the data among multiple nodes is consistent in real time

質問82、 What are the advantages of parallel data deduplication? (Multiple choice)

High performance

High reliability

Large scale

質問83、 An enterprise plans to purchase a set of storage equipment. According to the IOPS requirements of the enterprise business, a single hard disk of storage needs to support 3000 IOPS. Considering the cost factor, it is recommended to use which of the following hard disks best meets the requirements of the enterprise?

SAS SSD

FC SSD

SAS HDD

NL SAS HDD

質問84、 What types of quotas does Ooceanstor 9000 Ifollocator support? (Multiple choice)

Capacity allocation

File quota

Calculate quota

Mandatory quota

質問85、 A company purchased a set of Huawei distributed storage and used QoS flow control technology to control the user’s I/O when deploying block services. Which mechanism can be used to manage the I/O queue?

Token bucket

File bucket

Data bucket

Object bucket

質問86、 Which data protection levels can be configured for an OceanStor 9000 that consists of 10 nodes? (Multiple Choice)

RAID 1

6+3

6+4

6+5

質問87、 Which of the following statements are not the features of the horizontally extended file storage function?

Distributed metadata management, supporting linear expansion of 3~4000 nodes.

The self-developed distributed file system OceanStor DFS supports massive unstructured data storage and realizes a unified global namespace.

Provide object storage services, compatible with Amazon S3 interface, and compatible with OpenStack Swif interface.

Supports integration with FusionInsight Hadoop/Cloudera Hadoop packaged with open source Hadoop components, allowing users to easily build an enterprise-level big data analysis platform.

質問88、 A company has a variety of services such as database applications, OLTP applications, mail service applications, and Web server applications. The SmartCache feature does not significantly improve the performance of the following ______ business scenarios.

Mail service reading business

Web server log service

Database analysis business

OLTP data query business

質問89、 Which of the following are characteristics of an ideal backup and disaster recovery system?

Large RTO, Small RPO

Large RTO, Large RPO

Small RTO, Small RPO

Small RTO, Large RPO

質問90、 In the era of big data, various industries will encounter challenges in the process of data processing. What challenges will the public security criminal investigation industry encounter? (Multiple choices)

The number of videos is large and the manual operation is time-consuming.

Poor real-time analysis ability affects the speed of solving crimes

The image format is not uniform and the query efficiency is low

Scattered data, lack of effective data sharing

質問91、 Which redundancy mode is adopted by the power supplies in the OceanStor 5300 V3 with 2 U enclosure?

2+2

2+1

1+1

4+4

質問92、 Which of the following options are concepts in Keystone? (Multiple choice)

Tenant

User

Role

Token

質問93、 Erasure code redundancy technology supports higher reliability and more flexible redundancy strategies than traditional RAID algorithms. Which one of the following descriptions of Erasurecode principle is wrong?

When data is written, it is cut into N data blocks with the same size

Calculate M through the ErasureCode algorithm for every N consecutive data blocks

The system stores N+M data blocks in parallel in different nodes

In Erasure Code storage mode, the system supports up to M-1 hard drives

質問94、 Which of the following statements about the intelligent load balancing feature of Huawei OceanStor 9000 is false?

Performance is balanced among all nodes. Capacity cannot be balanced among all nodes.

Nodes can be grouped into zones. An independent load balancing policy and an independent domain name can be configured for each zone.

Load balancing policies can be based on CPU usage, memory usage, bandwidth usage, node connection count, and/or node capability.

Huawei OceanStor 9000 provides load balancing based on round robin, CPU usage, or node connection count.

質問95、 Internet company A uses Huawei’s hyper-converged storage to build the company’s information platform, which significantly improves the efficiency of the platform’s storage space usage. Which of the following reflect this feature? (Multiple choice)

Support deduplication and compression

Support EC

Support dual-active

Support asynchronous replication

質問96、 Which of the following statements about snapshot backup are correct? (Multiple Choice)

The backup duration is reduced

The backup has no impact on services

Multiple backup domains are centrally managed

Data can be recovered in seconds

質問97、 The following parameters are set for a user: The quota type is capacity quota, the quota type is forcible quota, the recommended threshold is 3 GB, the soft threshold is 4 GB, the hard threshold is 6 GB, and the grace period is 10 days.
Which of the following is false?

When the used storage space reaches 3 GB, the system does not report an alarm and the user is still allowed to write data.

When the used storage space reaches 5 GB and more than 4 GB of storage space has been used for 11 days, the user is not allowed to write data.

When the used storage space reaches 4 GB, the system reports an alarm, but the user is still allowed to write data within the grace period.

When the used storage space reaches 6 GB, the system prevents data from being written.

質問98、 Compared with traditional RAID algorithms, the erasure code redundancy technology provides higher reliability and more flexible redundancy policies.
Which of the following statements about the working principle of erasure code is false?

Data to be written is divided into N data blocks of the same size.

The erasure code algorithm calculates M parity blocks for every N consecutive data blocks. (The value of N is smaller than that of M.)

N+M data blocks are concurrently stored to different nodes.

In erasure code storage mode, a concurrent failure of M-1 disks is tolerated at most.

質問99、 Which system resources can be managed by the InfoAllocator feature of Huawei OceanStor 9000? (Multiple Choice)

Storage space

Users

Number of files

User groups

質問100、 Regarding the application of the InfoStamper feature, which of the following options are correct? (Multiple choice)

The anti-virus server reads files through snapshots, checks and kills viruses, and isolates them

Snapshot avoids data loss caused by 2 failures, and supports fault-tolerant processing of comprehensive failure sub-health disks

When the file data in the source directory is accidentally deleted, overwritten, or damaged by non-physical media such as virus intrusion, it can be restored through the files in the snapshot directory before the time of the failure.

After the remote replication task is started, snapshots are created regularly at the set time interval, and then the data at the time of the snapshot is synchronized to the slave end, each time only the incremental data between the current snapshot and the previous snapshot needs to be copied

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無料セールまもなく終了！100%有効H13-624-ENU試験問題集に696問題と解答が待ってます [Q81-Q100]

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