Huawei H19-110 Online Practice Questions and Exam Preparation

Huawei H19-110 Online Questions & Answers

• Question 51:

  Which technolies are applied to ensure unique storage reliability of OceanProtect compared to other vendor?

  A. Fast backup and recovery
  B. High data reduction ratio
  C. Active-Active controllers
  D. RAID-TP
  D. RAID-TP

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  Explanation

  RAID-TP is a technology that is applied to ensure unique storage reliability of OceanProtect compared to other vendors. RAID-TP is a triple-parity RAID technology that can tolerate the simultaneous failures of three disks in a RAID group. RAID-TP can also improve the performance and efficiency of data reconstruction by using distributed parity calculation and parallel reconstruction algorithms.

• Question 52:

  OceanStor Pacific mainly focus on unstructured data service business.

  A. True
  B. False
  A. True

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  Explanation

  OceanStor Pacific mainly focuses on unstructured data service business 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

• Question 53:

  Why Saint-LUC hospital choosed huawei Dorado for their application system?

  A. Dorado supports SANandNAS in one box. hosting all kinds application.
  B. Dorado can implement Active-Active solution without adding any hardware, saving cost
  C. Dorado offers lower CAPEX than hybrid storage.
  D. Dorado offers higher performance, making the applications smooth.
  A. Dorado supports SANandNAS in one box. hosting all kinds application.
  B. Dorado can implement Active-Active solution without adding any hardware, saving cost
  D. Dorado offers higher performance, making the applications smooth.

  ---

  Explanation

  Saint-Luc hospital chose Huawei Dorado for their application system because of three main reasons. First, Dorado supports both SAN and NAS protocols in one box, which means it can host all kinds of applications such as databases, file servers, virtual machines, containers, etc., without requiring separate devices or gateways. Second, Dorado can implement an active-active solution without adding any hardware or licenses, which saves cost and improves reliability. The active-active solution 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. Third, Dorado offers higher performance than hybrid storage with its all-flash technology and E2E NVMe capability. Dorado delivers up to 20 million IOPS and 0.1 ms latency for file operations, which makes the applications run smoothly and efficiently.

• Question 54:

  What are Huawei product model for production storage?

  A. OceanSlor Dorado for traditional core business
  B. OceanStor Pacific for emerging business
  C. OceanProtect for backup
  A. OceanSlor Dorado for traditional core business
  B. OceanStor Pacific for emerging business

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  Explanation

  Huawei has two product models for production storage in its storage portfolio: OceanStor Dorado and OceanStor Pacific. OceanStor Dorado is an all-flash storage product that provides ultra-high performance, low latency, and high reliability for traditional core business such as databases, virtualization, VDI, and SAP HANA. OceanStor Pacific is a distributed storage system that provides high performance, scalability, reliability, and efficiency for emerging business such as big data analytics, backup and archiving, video surveillance, and media production.

• Question 55:

  OceanProtect Backup Storage is compatible with Veeam. Veritas, and Commvault.

  A. True
  B. False
  A. True

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  Explanation

  OceanProtect Backup Storage is compatible with Veeam, Veritas, and Commvault. These are some of the mainstream backup software in the industry that can work with OceanProtect toprovide comprehensive data protection for enterprise data. OceanProtect supports multiple backup protocols, such as NDMP, VTL, and NAS, and can seamlessly integrate with these backup software to provide fast backup and recovery services.

• Question 56:

  In Huawei storage portfolio, which product model adopts distributed architecture and is fit for massive data applications?

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

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  Explanation

  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, such as big data analytics, backup and archiving, video surveillance,

  and media production.

  [OceanStor Pacific Series Technical White Paper]

• Question 57:

  Which are the major opportunities for Oceanstor Pacific?

  A. Oil and gas exploration HPC
  B. gene sequencing HPC
  C. automatic driving HPC
  D. object backup and archiving
  A. Oil and gas exploration HPC
  B. gene sequencing HPC
  C. automatic driving HPC
  D. object backup and archiving

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  Explanation

  OceanStor Pacific has four major opportunities in the market based on its features and advantages. First, it can provide HPC storage service for oil and gas exploration scenarios that require high-performance data analysis and processing. OceanStor Pacific supports concurrent access from millions of nodes and delivers ultra-high throughput and bandwidth5. Second, it can provide HPC storage service for gene sequencing scenarios that generate massive amounts of unstructured data. OceanStor Pacific supports multiple protocols such as NFS, CIFS, S3, and HDFS, and provides high performance, scalability, reliability, and efficiency for unstructured data storage3. Third, it can provide HPC storage service for autonomous driving scenarios that needreal-time high-performance big data analytics. OceanStor Pacific leverages E2E NVMe technology to achieve ultra-low latency and high IOPS for file operations5. Fourth, it can provide object storage service for object backup and archiving scenarios that need long-term information retention and compliance. OceanStor Pacific supports erasure coding and compression technologies to increase the effective capacity and save space. It also supports WORM and encryption features to ensure data security3.

• Question 58:

  Which product is recommended for high-performance computing?

  A. OceanStor Pacific
  B. OceanStor Dorado
  C. OceanStor Protect||OceanStor 9000
  B. OceanStor Dorado

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  Explanation

  OceanStor Dorado is recommended for high-performance computing because it is an all-flash storage product that delivers ultra-high performance, low latency, and high reliability. OceanStor Dorado leverages E2E NVMe, FlashLink, and

  SmartMatrix technologies to achieve up to 20 million IOPS and 0.1 ms latency, which can meet the demanding requirements of high-performance computing applications.

  [OceanStor Dorado All-Flash Storage Product Brochure]

• Question 59:

  Which level of solution reliability can OceanStor Dorado high-end storage provide with HyperMetro solution?

  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 level of solution reliability with HyperMetro solution. HyperMetro is a gateway-free active-active solution that synchronizes data between two storage systems in real time. It 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 OceanStor Dorado.

  [OceanStor Dorado All-Flash Storage Product Brochure]

• Question 60:

  Oceanstor Pacific adopts full symmetric architecture.

  A. True
  B. False
  B. False

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  Explanation

  OceanStor Pacific does not adopt a full symmetric architecture. OceanStor Pacific adopts a distributed architecture that consists of multiple nodes that are interconnected by a network. Each node has its own storage resources and computing resources, and can provide data services independently or collaboratively. The distributed architecture provides high performance, scalability, reliability, and efficiency for unstructured data storage.