H13-624_V5.5 PDF問題集で2025年04月25日試験問題 有効なH13-624_V5.5問題集
究極のH13-624_V5.5準備ガイドで無料最新のHuawei練習テスト問題集
質問 # 346
Multiple choice A large Internet company A purchased Huawei hyper-converged storage multiple choice to build an IT infrastructure platform. Which of the following can be applied Scenes()
- A. Container
- B. Desktop Cloud
- C. Database
- D. Virtualization
正解：A、B、C、D
質問 # 347
Multi-selection On the LINUX client accessing the Oceanstor 9000 cluster, you can adjust the client NFS mounting parameters to improve access.
Ask performance. Regarding the adjustment of NFS mount parameters, which of the following descriptions is correct: (multiple choice)
- A. It is recommended not to set nodiratime, because this parameter will reduce access performance.
- B. rsize/wsize is the maximum size of each read and write block, it is recommended to adjust to the maximum
- C. It is recommended to set to async to improve access performance
- D. It is recommended not to set noatime, because this parameter will reduce accessibility.
正解：B、C
質問 # 348
Regarding the application of the InfoStamper feature, which of the following multiple options are correct ()
- A. The anti-virus server reads files through snapshots, checks and kills viruses, and isolates them
- B. Snapshot avoids data loss caused by 2 failures, and supports fault-tolerant processing of comprehensive failure sub-health disks
- C. After the remote replication task is started, snapshots are created regularly at the set time interval, and then the snapshot time The data is synchronized to the slave, and only the incremental data between the current snapshot and the previous snapshot needs to be copied each time
- D. When the file data in the source directory is accidentally deleted, overwritten or invaded by a virus or other non-physical media When it is damaged, it can be restored through the files in the snapshot directory before the time of the failure.
正解：A、B、D
質問 # 349
Which of the following statements about Oceanstor 9000 maintenance is incorrect?
- A. Only super administrator users can execute the create system user command to create users
- B. To view the information of all accounts, the command cat/etc/passwd can be used.
- C. The system provides an admin (super administrator) account by default, and the administrator account is not allowed to be deleted
- D. ps-ef command to check TCP service/port
正解：D
質問 # 350
Regarding the HyperMetro static priority arbitration mode, the correct one is:
- A. When the priority site array fails, the non-priority site will automatically take over the active-active service.
- B. The static priority mode has higher reliability than the quorum server mode.
- C. When the priority site array is powered off for maintenance, the non-priority site array immediately takes over all active-active businesses The business will not be interrupted.
- D. When an inter-array link failure occurs, or a non-priority site fails, the LUN on the priority site continues Services will continue to be provided, and LUNs at non-priority sites will cease to provide services.
正解：A、C、D
質問 # 351
A company purchased a set of Huawei distributed storage, and used QoS flow control technology to control user I/O when deploying block services.
Control, which mechanism can be used to manage the I/O queue ()
- A. Data bucket
- B. File bucket
- C. Object bucket
- D. Token bucket
正解：A、B、C、D
質問 # 352
In Huawei distributed storage, the block service asynchronous remote replication architecture is based on the block service cluster to build an asynchronous replication relationship.
Based on the difference data, periodically synchronize the data of the master and slave volumes. After the data synchronization of the last synchronization cycle is completed, the current synchronization cycle starts.
Initially, all data generated on the primary volume will be written to the secondary volume during this synchronization.
- A. False
- B. True
正解：B
質問 # 353
Single-choice N8000 provides fencing function to avoid the occurrence of split brain. What is the incorrect description of fencing function below?
One item?
- A. guarantees a single view of cluster members
- B. Without single-cluster control. Prevent multiple nodes from accessing shared storage with the volume manager
- C. Monitor GAB. Well check the changes of cluster members
- D. Automatically restore the master node after an exception occurs in the cluster
正解：D
質問 # 354
More than IDC's description of big data characteristics. Which of the following is correct?
- A. Value value density
- B. Velocity-speed
- C. OVrety-diversity
- D. Volume- huge amount
正解：A、B、C、D
質問 # 355
Large e-commerce company A uses Huawei hybrid flash storage to ensure its core business. Regarding the SSD storage Memory chip technology, which of the following statements are correct ()
- A. The medium supports multiple interfaces
- B. The chip directly confirms the information such as the reading and writing position
- C. The FTL algorithm is built into the memory chip
- D. Support
正解：A、B、C、D
質問 # 356
The following features of HUAWEI cloud storage include: (multiple choice)
- A. Deployment is relatively simple for end customers
- B. The network cost of backing up to cloud storage is low
- C. Easy to expand
- D. End customer investment is small
正解：A、C、D
質問 # 357
The InfoTier feature stores files in different classifications according to the difference of file attributes. Which options are not the basic list that constitutes a classification?
Bit()
- A. Disk Group
- B. Storage pool
- C. Node pool
- D. Disk domain
正解：B、D
質問 # 358
In the local high-availability solution using Huawei HyperMirror, which of the following statements is correct? (multiple choice)
- A. You only need to connect heterogeneous storage to the business host.
- B. Both Huawei OceanStorV3 storage and heterogeneous storage need to be connected to the business host.
- C. You only need to connect Huawei OceanStorV3 storage to the business host.
- D. Heterogeneous storage does not need to be connected to the business host
正解：C、D
質問 # 359
When configuring the InfoAllocator feature, an A is configured for the user group group1 Quota (quota type: capacity quota, quota method: mandatory quota, hard value: 10GB), user quota-userl configured One B quota (quota type: capacity quota, quota method: mandatory quota, hard threshold: 20 GB), quota_user2 user A C quota is configured (quota type: capacity quota, quota method: mandatory quota, hard threshold: 5 GB), quota_userl The user and quota-user2 belong to the groupl user group, which of the following option descriptions are correct ()
- A. quota_user2 users can use the maximum capacity of 5 GB
- B. quota_user2 users can use up to 10 GB
- C. quota_userl users can use the upper limit of 10GB
- D. quota_user1 users can use the maximum capacity of 20GB
正解：A、C
質問 # 360
In the era of single-choice big data, traditional technology upgrades can no longer meet the needs of big data processing. Which of the following is not big data era) The direction of technology development?
- A. From non-relational database to relational database development
- B. is developing towards virtualization
- C. Computing is developing towards clustering
- D. The network develops in a higher direction, lower protocol overhead, and more effective direction.
正解：A
質問 # 361
Hyper-convergence is a data center architecture that can uniformly collect computing capacity, file storage, memory, and network, and is like a public entity.
Independent management.
- A. False
- B. True
正解：B
質問 # 362
Huawei's hyper-converged storage uses a distributed hash algorithm, which of the following processes occur on the server side ()
- A. Hash calculation Partition
- B. Partition mapping OSD
- C. Write cache
- D. Map the location on the disk
正解：A、B
質問 # 363
Initiate quiescing of the application before the snapshot, and then trigger the hardware storage snapshot to create an application-consistent snapshot copy. Via snapshot The backup copy is used for data backup, eliminates the data backup time window, does not interrupt the production system business at all, and achieves the difference of data Save it locally and improve the reliability of the data.
- A. False
- B. True
正解：B
質問 # 364
Regarding the characteristics of a single file system in Huawei distributed storage, which of the following option descriptions are correct ()
- A. Automatically create a unified file system when the system starts
- B. The system provides a unified file system for accessing all available space
- C. In a single file system, file collections are presented as directories
- D. When accessing a single file system, users need to pay attention to the specific data storage location
正解：A、B、C、D
質問 # 365
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