Huawei H19-110 Online Practice Questions and Exam Preparation

Huawei H19-110 Online Questions & Answers

• Question 41:

  Which anti-ransomware functions can OceanStor Dorado provide?

  A. Storage encryption
  B. Secure snapshot
  C. Antivirus scanning
  D. Ransomware detection
  B. Secure snapshot

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  Explanation

  Dorado can provide secure snapshot as an anti-ransomware function. Secure snapshot is a feature that allows users to create read-only copies of data at a specific point in time. Secure snapshots are protected from deletion or modification by ransomware or unauthorized users. Secure snapshots can also be used to quickly restore data to a previous state in case of ransomware attacks .

• Question 42:

  Which tool is recommended when customer wants intelligent OandM functions such as health evalution or intelligent prediction?

  A. DME IQ
  B. DME Storage
  C. Device Manager
  D. HyperMetro
  A. DME IQ

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  Explanation

  DME IQ is an intelligent cloud OandM platform that combines big data analytics and Artificial Intelligence (AI) to provide data infrastructure with automatic fault reporting, and problem management and tracking. DME IQ can intelligently predict risks from multiple dimensions, such as disk failure, performance, and capacity, with high accuracy and resolution rate. DME IQ also provides real-time evaluation and scoring of system health, performance analytics and diagnosis, capacity prediction and planning, and intelligent capacity prediction.

  DME IQ Intelligent Cloud OandM Platform

• Question 43:

  OceanStor Pacific mass data storage focuses on HPC. object, and core transaction database scenarios to compete in the ..

  A. True
  B. False
  B. False

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  Explanation

  OceanStor Pacific mass data storage does not focus on core transaction database scenarios to compete in the market, but on unstructured data scenarios such as big data analytics, backup and archiving, video surveillance, and media production. OceanStor Pacific is a distributed storage system that is designed for massive data applications. It supports multiple protocols, such as NFS, CIFS, S3, and HDFS, and provides high performance, scalability, reliability, and efficiency for unstructured data storage. OceanStor Pacific can handle data volumes ranging from hundreds of TBs to EBs, and can meet the storage requirements of various scenarios.

• Question 44:

  Huawei HyperMetro solution can only support SAN/block service.

  A. True
  B. False
  B. False

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  Explanation

  Huawei HyperMetro solution can support both SAN/block and NAS/file services. HyperMetro is a gateway-free active-active solution that synchronizes data between two storage systems in real time and ensures zero service interruption and zero data loss in case of any failure in one system or site. HyperMetro also supports transparent failover and load balancing, which enhances the performance and efficiency of data storage.

• Question 45:

  In Huawei E2E anti-ransomware solution from production storage, to backup storage and to DR storage, which products are

  A. OceanStor Dorado
  B. OceanStor Pacific
  C. OceanProlect
  D. FusionCube
  A. OceanStor Dorado
  B. OceanStor Pacific
  C. OceanProlect

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  Explanation

  In Huawei E2E anti-ransomware solution from production storage, to backup storage and to DR storage, the products are OceanStor Dorado, OceanStor Pacific, and OceanProtect. OceanStor Dorado is the production storage that provides high performance and reliability for critical applications. OceanStor Pacific is the backup storage that provides efficient data reduction and protection for large-scale data. OceanProtect is the DR storage that provides fast backup and recovery for disaster scenarios .

• Question 46:

  What are the advantages of Huawei OceanProtect over traditional backup storage?

  A. Rapid backup
  B. Rapid recovery
  C. High reliability
  D. Efficient reduction
  A. Rapid backup
  B. Rapid recovery
  C. High reliability
  D. Efficient reduction

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  Explanation

  The advantages of Huawei OceanProtect over traditional backup storage are rapid backup, rapid recovery, high reliability, and efficient reduction. OceanProtect can provide fast backup and recovery performance by using front-end network optimization, CPU computing optimization, back-end network optimization, and intelligent scheduling technologies. OceanProtect can also ensure high reliability by using RAID-TP technology that can tolerate the simultaneous failures of three disks in a RAID group. Moreover, OceanProtect can achieve high data reduction ratio by using deduplication and compression technologies that can reduce the backup data size by up to 90%.

• Question 47:

  The main benefit of OceanStor Pacific multi-protocol interworking feature is reducing the footprint of hardware.

  A. True
  B. False
  B. False

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  Explanation

  The main benefit of OceanStor Pacific multi-protocol lossless interworking feature is not reducing the footprint of hardware, but eliminating the need for data copy among different systems. OceanStor Pacific has a multi-protocol lossless interworking feature that allows one copy of data to be shared with multiple services using different protocols such as NFS, SMB, S3, or HDFS. This feature avoids data copy among different systems, which improves the efficiency and performance of data access and analysis. It also simplifies the management and reduces the complexity of the system. Reducing the footprint of hardware is a secondary benefit of this feature, as it lowers the total cost of ownership (TCO) with less hardware investment, power consumption, and maintenance costs.

• Question 48:

  Which level of system reliability can OceanStor Dorado high-end storage provide?

  A. 4-nines
  B. 5-nines
  C. 6-nines
  D. 7-nines
  D. 7-nines

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  Explanation

  OceanStor Dorado high-end storage can provide 7-nines system reliability, which means the system downtime is less than 3 seconds per year. This is achieved by using the SmartMatrix architecture, which ensures no single point of failure and supports cross-engine active-active mode.

  Pre-release Announcement for Huawei Specialist Certification HCSA-Presales-Storage V4.0 (English Version)

• Question 49:

  Huawei enterprise storage and distributed storage have been listed in 3rd party performance list, such as SPC and 10 500.

  A. True
  B. False
  A. True

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  Explanation

  Huawei enterprise storage and distributed storage have been listed in 3rd party performance list, such as SPC and IO500. SPC is the Storage Performance Council, an industry body that provides standardized benchmarks for storage performance. IO500 is a ranking list that evaluates the performance of HPC storage systems. Huawei OceanStor Dorado V6 has ranked No. 1 in SPC-1 and SPC-2 performance tests for three consecutive years. Huawei OceanStor Pacific has ranked No. 1 in the IO500 full-system challenge list for two consecutive years.

• Question 50:

  Which of the following statements about OceanProtect Case of China's #1 Commercial Bank is correct?

  A. OceanProtect solution provides 25TB/h backup bandwidth in this case, shorten the backup window from 16h to 4h.
  B. The OceanProtect model in this case is X6000.
  C. The joint backup solution in this case consists of NBU and X6000 hardware, and to replace Legacy VTL.
  A. OceanProtect solution provides 25TB/h backup bandwidth in this case, shorten the backup window from 16h to 4h.

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  Explanation

  OceanProtect solution provides 25TB/h backup bandwidth in this case, shorten the backup window from 16h to 4h. Comprehensive Short The correct statement about OceanProtect Case of China's #1 Commercial Bank is that OceanProtect solution provides 25TB/h backup bandwidth in this case, shorten the backup window from 16h to 4h. The other statements are incorrect because: The OceanProtect model in this case is X9000, not X6000. The joint backup solution in this case consists of NBU and X9000 hardware, and to replace Legacy VTL and Tape Library.

  Partner Capability and Resources Center -Huawei Enterprise