Huawei HCIP-Storage V5.5 - H13-624_V5.5 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

Assume a government office purchases a Huawei OceanStor Pacific 9550 storage device. During an inspection, an engineer notices the LAN on motherboard (LOM) optical port indicator on the rear panel of the device is steady yellow. This indicates that data is being transmitted at a rate of
25 Gbit/s.

A. FALSE B. TRUE

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Correct Answer: A Vote an answer

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Question 2

A bank deploys two OceanStor systems in different cities. Requirements:
- Zero data loss (RPO = 0)
- Both sites actively provide services
- Automatic failover without manual intervention
Which solution BEST meets these requirements?

A. Asynchronous replication B. Synchronous replication C. Snapshot D. HyperMetro

Discussion 0

Correct Answer: D Vote an answer

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Question 3

Huawei OceanProtect Appliance provides strong data protection capabilities. Which of the following statements is true about the functional architecture of the Appliance?

A. File system management and protocol access are implemented by the data protection layer. B. DataEnable Engine is a data enabling module for global search and data anonymization. C. During data protection, the Appliance can protect application data without backup agents. D. ProtectManager is a data flow module that performs data backup, restoration, replication, archive, and copy mounting.

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Correct Answer: C Vote an answer

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Question 4

During the running of Huawei OceanStor Dorado series storage, a customer finds that the
"OutOfMemoryError" error is recorded in application logs and the FULL GC alarm is recorded in GC logs. Which of the following is not a cause for this performance issue?

A. Collection classes reference objects, which are not released after use. As a result, Java virtual machines (JVMs) cannot be reclaimed. B. An infinite loop exists in the code. C. The memory value of the startup parameter is too small. D. There are too many threads and the context is switched too frequently.

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Correct Answer: D Vote an answer

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Question 5

An enterprise uses iSCSI for storage access and experiences network congestion. Which solution is MOST effective?

A. Switch to FTP B. Increase RAID level C. Enable snapshots D. Use a dedicated network or VLAN for iSCSI

Discussion 0

Correct Answer: D Vote an answer

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Question 6

An industry customer purchases a Huawei flash storage device. During an inspection, an engineer finds that there is a faulty interface module on the device, but the fault is common, so the engineer does not need to perform emergency handling.

A. FALSE B. TRUE

Discussion 0

Correct Answer: B Vote an answer

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Question 7

In Huawei all-flash storage, the SmartDedupe and Smartcompression features reduce redundant data space consumption and improve the transmission and storage efficiency of a storage system. Which of the following statements about the features is false?

A. Backup storage supports deduplication and compression of file systems. B. During similarity-based deduplication in the background, the system does not divide data into blocks and can directly calculate similar fingerprints. C. Post-process compression means that data is first written to storage media and then read for compression. D. During inline deduplication, the system divides data into blocks and then calculates fingerprints for the blocks.

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Correct Answer: B Vote an answer

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Question 8

Assume a financial customer purchased multiple Huawei flash storage devices for routine service deployment. Which of the following statements is false about service system characteristics in financial scenarios?

A. Backup and archiving services mainly involve sequential large I/Os. Writes are involved in backup and archiving services, and reads are involved in restoration services. B. The database OLTP service mainly involves random small I/Os and a few sequential write I/Os.
There are more read operations than write operations, and hot data areas are clear. C. The database OLAP service involves sequential read of large I/Os. The amount of data processed per batch determines hot data areas. D. Document imaging services mainly involve sequential read of large I/Os, a few metadata operations, and 90% GB-level large file write operations.

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Correct Answer: D Vote an answer

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Question 9

FILL BLANK
For the storage performance evaluation system, there are two performance testing benchmarks for SAN storage performance certification. Of the two benchmarks, _______ is used to measure the SAN array performance in email and OLTP applications in scenarios where random small I/Os are quickly responded.

Discussion 0

Correct Answer:

SPC-1
Explanation:
SPC-1 is a benchmark designed to measure SAN storage performance under workloads typical of email and OLTP applications, focusing on rapid response to random small I/O operations.

Question 10

A government customer has purchased several Huawei scale-out storage devices, and an engineer wants to install the distributed parallel client (DPC). When creating DPC nodes, the engineer can manually add a node by entering the service IP address of the node.

A. FALSE B. TRUE

Discussion 0

Correct Answer: B Vote an answer

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