[2023年12月] 最新のHuawei H19-110_V2.0テスト問題集とオンライン試験エンジン
Huawei H19-110_V2.0問題を提供していますHCSA-Presales-Storage問題集と完璧な解答付き
試験は、60問の多肢選択問題から成るコンピュータベースのテストです。受験者は90分間テストを受けることができ、60％以上のスコアが必要です。この試験は英語と中国語で利用可能であり、任意のHuawei認定テストセンターで受験することができます。
質問 # 13
The main benefit of OceanStor Pacific multi-protocol interworking feature is reducing the footprint of hardware.
- A. True
- B. False
正解：B
解説：
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.
質問 # 14
The Huawei all flash system OceanStor Dorado can be used only for block services, not file services.
- A. True
- B. False
正解：B
解説：
Explanation
OceanStor Dorado can support both block and file services 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. OceanStor Dorado supports mainstream protocols such as iSCSI, FC, NFS, and SMB, and provides ultra-high performance, low latency, and high reliability for data storage.
質問 # 15
Huawei HyperMetro solution can only support SAN/block service.
- A. True
- B. False
正解：B
解説：
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.
質問 # 16
With Huawei efficient data reduction technologies, which data reduction ratio can be achieved by OceanProtect in given backup?
- A. 2.7090277777777776
- B. 3.0006944444444446
- C. 0.8340277777777777
- D. 0.4173611111111111
正解：A
解説：
Explanation
With Huawei efficient data reduction technologies, such as deduplication and compression, OceanProtect can achieve a data reduction ratio of 2.7090277777777776 in the given backup scenario. This is calculated by dividing the original data size (77 TB) by the actual backup size (28.44 TB). Reference: Become a certified specialist - Huawei
質問 # 17
Which tool is recommended when customer wants automatic O&M suach as SLA-base automatic configuration and service ...
- A. DME Storage
- B. DME IQ
- C. Device Manager
- D. HyperMetro
正解：A
解説：
Explanation
DME Storage provides intelligent provisioning features that enable users to complete resource provisioning in a few steps. It supports SLA-based automatic configuration and service catalog management, which can simplify the service deployment process and improve the efficiency of resource utilization. DME Storage also supports Ansible-based flexible service provisioning modes for all scenarios. Reference: DME Storage 1.0.0 User Guide
質問 # 18
Oil and gas exploration in the energy industry is a typical opportunity for Oceanstor Pacific.
- A. True
- B. False
正解：A
解説：
Explanation
Oil and gas exploration in the energy industry is a typical opportunity for OceanStor Pacific. OceanStor Pacific provides HPC storage service with POSIX file system for high-performance computing scenarios, such as oil exploration. It supports concurrent access from millions of nodes and delivers ultra-high throughput and bandwidth. It also leverages E2E NVMe technology to achieve ultra-low latency and high IOPS for file operations.
質問 # 19
In Huawei storage portfolio, which product model is dedicated backup storage for fast backup and recovery?
- A. FusionCube
- B. OceanStor Dorado
- C. OceanProtect
- D. OceanStor Pacific
正解：C
解説：
Explanation
OceanProtect is a dedicated backup storage product that provides fast backup and recovery for enterprise data.
It adopts a converged architecture that integrates backup software, backup server, and backup storage into one device. OceanProtect supports multiple backup protocols, such as NDMP, VTL, and NAS, and can work with mainstream backup software in the industry. OceanProtect also leverages deduplication and compression technologies to reduce the backup data footprint and save storage space. Reference: [OceanProtect Backup Storage Product Brochure]
質問 # 20
Fusioncube does not support VMware virtualization.
- A. True
- B. False
正解：B
解説：
Explanation
FusionCube supports VMware virtualization as well as other mainstream virtualization platforms such as KVM and Hyper-V. FusionCube is a hyper-converged infrastructure product that integrates storage, computing, network, virtualization, and management into one device. It provides high performance, scalability, reliability, and simplicity for virtualization scenarios.
質問 # 21
What are the main sales scenarios of Fusioncube?
- A. VDl
- B. enterprise branch
- C. Virtualization
正解：A、B、C
解説：
Explanation
FusionCube is a hyper-converged infrastructure product that integrates storage, computing, network, virtualization, and management into one device. It supports three main sales scenarios: virtualization, Virtual Desktop Infrastructure (VDI), and enterprise branch. FusionCube provides high performance, scalability, reliability, and simplicity for these scenarios. For virtualization, FusionCube supports mainstream virtualization platforms such as VMware, KVM, and Hyper-V, and provides unified management of virtual machines and physical resources. It also supports cloud transformation with Huawei's Datacenter Virtualization Solution (DCS). For VDI, FusionCube provides a one-stop desktop cloud solution that delivers high-density desktops, fast deployment, and easy O&M. It also supports GPU acceleration and cloud-based remote management for various desktop scenarios. For enterprise branch, FusionCube provides a compact and lightweight device that can be deployed in edge scenarios such as offices, retailstores, and factories. It supports
220 V mains power and 492 mm device depth for easy installation and maintenance. Reference: FusionCube Hyper-Converged Infrastructure Product Brochure
質問 # 22
Oceanstor Pacific adopts full symmetric architecture.
- A. True
- B. False
正解：B
解説：
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.
質問 # 23
Which reliability feature is only supported by huawei high-end flash storage?
- A. Tolerates failure of 1 out of 2 controllers
- B. Tolerate failure of 7 out of 8 controllers
- C. Tolerates failure of 3 out of 4 controllers
正解：B
解説：
Explanation
Huawei high-end flash storage, such as OceanStor Dorado 8000/18000, supports a fully-interconnected active-active SmartMatrix 3.0 architecture that ensures the stable running of services, even if seven out of eight controllers, or one out of two controller enclosures, fail. This feature sets unprecedented standards for industry reliability
質問 # 24
How many controllers failed can OceanStor Dorado high-end product tolerant, with SmartMatrix architecture?
- A. 1 out of 2
- B. 3 out of 4
- C. 7 out of 8
- D. 2 out of 4
正解：C
解説：
Explanation
OceanStor Dorado high-end product can tolerate 7 out of 8 controllers failed, with SmartMatrix architecture.
This is because the SmartMatrix architecture supports cross-engine active-active mode, which means each controller can access any LUN in the system. Therefore, even if only one controller is left, the system can still provide services. Reference: Pre-release Announcement for Huawei Specialist Certification HCSA-Presales-Storage V4.0 (English Version)
質問 # 25
In Huawei E2E anti-ransomware solution from production storage, to backup storage and to DR storage, which products are
- A. FusionCube
- B. OceanProlect
- C. OceanStor Dorado
- D. OceanStor Pacific
正解：B、C、D
解説：
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 .
質問 # 26
What is the main purpose of archive storage?
- A. Meets regulatory compliance and retains historical data.
- B. Hosts production system
- C. Protects important data for quick recovery
正解：A
解説：
Explanation
Archive storage is a type of data storage that is used to store and preserve data that is rarely accessed, but may be needed for legal, compliance, or historical purposes. Archive storage typically has lower performance and higher capacity than primary storage, and often uses compression, deduplication, and encryption to reduce costs and enhance security. Archive storage can be located on-premises or in the cloud
質問 # 27
What are the main benefits of OceanStor Pacific multi-protocol lossless interworking feature?
- A. No need to copy data with high efficiency
- B. No extra hardware required, simplified management
- C. Lower TCO with less hardware
正解：A、B、C
解説：
Explanation
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 HDFS6. This feature has three main benefits for customers. First, it eliminates the need for extra hardware devices or gateways to support different protocols, which simplifies the management and reduces the complexity of the system6. Second, it lowers the total cost of ownership (TCO) with less hardware investment, power consumption, and maintenance costs6. Third, it avoids data copy among different systems, which improves the efficiency and performance of data access and analysis
質問 # 28
Which tools or softwares are included in Huawei's data intelligent management architecture?
- A. Single-device management software Device Manager
- B. Local data center management suite DME STORAGE
- C. Disaster recovery tool BCM
- D. Cloud-based remote management tool DME IQ
正解：A、B、C、D
解説：
Explanation
Huawei's data intelligent management architecture consists of four tools or software that provide different functions and features for data management. DME IQ is an intelligent cloud O&M platform that combines big data analytics and Artificial Intelligence (AI) to provide data infrastructure with automatic fault reporting, problem management and tracking, intelligent prediction, health evaluation, performance analytics, capacity planning, and intelligent optimization1. DME Storage is an intelligent storage management platform that provides convergence, intelligence, and openness for data center storage devices. It simplifies storage management and O&M throughout the data lifecycle with features such as intelligent provisioning, intelligent risk prediction, intelligent data tiering, and open APIs2. Device Manager is a single-device management software that provides basic functions such as device configuration, performance monitoring, alarm management, system maintenance, and firmware upgrade for Huawei storage devices3. BCM is a disaster recovery tool that provides comprehensive protection for data centers with features such as disaster recovery plan design, disaster recovery drill execution, disaster recovery monitoring and analysis, disaster recovery resource management4.
質問 # 29
Huawei enterprise storage and distributed storage have been listed in 3rd party performance list, such as SPC and 10 500.
- A. True
- B. False
正解：A
解説：
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.
質問 # 30
Which product is recommended for high-performance computing?
- A. OceanStor Protect||OceanStor 9000
- B. OceanStor Pacific
- C. OceanStor Dorado
正解：C
解説：
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. Reference: [OceanStor Dorado All-Flash Storage Product Brochure]
質問 # 31
What are the main sales scenarios of Oceanstor Pacific?
- A. Core database
- B. Object resource pool
- C. Block resource pool
- D. HPC
正解：B、C、D
解説：
Explanation
OceanStor Pacific is a distributed storage system that supports multiple scenarios, such as object resource pool, block resource pool, and HPC. OceanStor Pacific provides object storage service with S3 protocol for unstructured data storage, such as images, videos, documents, and logs. It supports massive data volumes ranging from hundreds of TBs to EBs3. OceanStor Pacific also provides block storage service with iSCSI protocol for structured data storage, such as databases and virtual machines. It delivers high performance, low latency, and high reliability for mission-critical workloads4. OceanStor Pacific also provides HPC storage service with POSIX file system for high-performance computing scenarios, such as oil exploration, gene sequencing, and autonomous driving. It supports concurrent access from millions of nodes and delivers ultra-high throughput and bandwidth5.
質問 # 32
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H19-110_V2.0 試験は、ストレージソリューションの基礎、利用可能な異なる種類のストレージソリューション、およびHuaweiのストレージソリューションを顧客に販売する方法など、広範なトピックをカバーしています。試験はまた、ストレージアーキテクチャ、ストレージ管理、災害復旧ソリューションなどのトピックもカバーしています。H19-110_V2.0 試験に合格した個人は、Huaweiのストレージソリューションについて包括的な理解を持ち、これらのソリューションの利点を顧客に効果的に伝えることができます。
2023年最新のH19-110_V2.0テスト解説（更新されたのは60問があります)：https://jp.fast2test.com/H19-110_V2.0-premium-file.html