2024 Latest Huawei H19-110_V2.0 Real Exam Dumps PDF
H19-110_V2.0 Exam Dumps, H19-110_V2.0 Practice Test Questions
NEW QUESTION # 20
Customer edge sites need storage, computing and network. Which product is recommended?
- A. OceanStor Protect||OceanStor 9000
- B. OceanStor Pacific
- C. FusionCube
Answer: C
Explanation:
Explanation
FusionCube is a product that is recommended for customer edge sites that need storage, computing, and network. FusionCube is a hyper-converged infrastructure product that integrates storage, computing, network, virtualization, and management into one device. FusionCube provides high performance, scalability, reliability, and simplicity for edge computing scenarios, such as smart city, smart transportation, smart retail, and smart manufacturing. Reference: [FusionCube Hyper-Converged Infrastructure Product Brochure]
NEW QUESTION # 21
OceanProtect can be used for data backup of core application scenarios, such as core DB or core applications.
- A. False
- B. True
Answer: B
Explanation:
Explanation
OceanProtect can be used for data backup of core application scenarios, such as core DB or core applications.
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.
NEW QUESTION # 22
What is the main purpose of archive storage?
- A. Meets regulatory compliance and retains historical data.
- B. Protects important data for quick recovery
- C. Hosts production system
Answer: A
Explanation:
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
NEW QUESTION # 23
Which technolies are applied to ensure unique storage reliability of OceanProtect compared to other vendor?
- A. Fast backup and recovery
- B. RAID-TP
- C. High data reduction ratio
- D. Active-Active controllers
Answer: B
Explanation:
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.
NEW QUESTION # 24
Fusioncube does not support VMware virtualization.
- A. True
- B. False
Answer: B
Explanation:
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.
NEW QUESTION # 25
The Huawei all flash system OceanStor Dorado can be used only for block services, not file services.
- A. True
- B. False
Answer: B
Explanation:
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.
NEW QUESTION # 26
With Huawei efficient data reduction technologies, which data reduction ratio can be achieved by OceanProtect in given backup?
- A. 0.8340277777777777
- B. 3.0006944444444446
- C. 2.7090277777777776
- D. 0.4173611111111111
Answer: C
Explanation:
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
NEW QUESTION # 27
Which of the following technologies about OceanProtect is NOT used to accelerate Backup and Recovery performance?
- A. CPU computing optimization
- B. Front-end network optimization
- C. RAID-TP
- D. Back-end network optimization
Answer: C
Explanation:
Explanation
RAID-TP is not a technology used by OceanProtect to accelerate backup and recovery performance. RAID-TP is a technology used by OceanStor Dorado to improve data reliability and availability. OceanProtect uses other technologies to speed up backup and recovery, such as front-end network optimization, CPU computing optimization, and back-end network optimization. Reference: Become a certified specialist - Huawei
NEW QUESTION # 28
Which of the following statements about OceanProtect Case of China's #1 Commercial Bank is correct?
- A. The joint backup solution in this case consists of NBU and X6000 hardware, and to replace Legacy VTL.
- B. OceanProtect solution provides 25TB/h backup bandwidth in this case, shorten the backup window from
16h to 4h. - C. The OceanProtect model in this case is X6000.
Answer: B
Explanation:
Explanation
OceanProtect solution provides 25TB/h backup bandwidth in this case, shorten the backup window from 16h to 4h. Comprehensive Short Explanation: 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. Reference: Partner Capability & Resources Center - Huawei Enterprise
NEW QUESTION # 29
If customer wants to build a storage system with large capacity and less space occupation, which OceanStor Pacifci mode is....
- A. Pacifci 9520
- B. Pacifci 9950
- C. Pacifci 9550
- D. Pacifci 9540
Answer: D
Explanation:
Explanation
Pacific 9540 is the product model that can build a storage system with large capacity and less space occupation in OceanStor Pacific series. Pacific 9540 adopts a high-density design that can accommodate up to 106 disks in a 4U chassis, which provides up to 1.06 PB of raw capacity. Pacific 9540 also supports erasure coding and compression technologies to further increase the effective capacity and save space. Reference: [OceanStor Pacific Series Product Brochure]
NEW QUESTION # 30
In Huawei E2E anti-ransomware solution from production storage, to backup storage and to DR storage, which products are
- A. OceanStor Pacific
- B. OceanStor Dorado
- C. OceanProlect
- D. FusionCube
Answer: A,B,C
Explanation:
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 .
NEW QUESTION # 31
Which of the following is NOT included in All-flash Acceleration solution?
- A. HPDA acceleration
- B. Primary storage acceleration
- C. Secondary storage acceleration
- D. Backup acceleration
Answer: C
Explanation:
Explanation
Secondary storage acceleration is not included in Huawei's All-Flash Acceleration solution. The All-Flash Acceleration solution consists of three parts: primary storage acceleration, backup acceleration, and High-Performance Data Analytics (HPDA) acceleration. Primary storage acceleration uses OceanStor Dorado all-flash storage to deliver ultra-high performance, low latency, and high reliability for mission-critical workloads. Backup acceleration uses OceanProtect backup storage to provide fast backup and recovery for enterprise data. HPDA acceleration uses FusionCube hyper-converged infrastructure to integrate storage, computing, network, virtualization, and management into one device for edge computing scenarios.
Reference: All-Flash Storage | OceanStor Dorado | Huawei Enterprise
NEW QUESTION # 32
Which are the main benefits of fast backup and resotore of OceanProtect?
- A. Less TCO
- B. Shorter backup window
- C. Shorter RPO and RTO
- D. Less power consumption
Answer: B,C
Explanation:
Explanation
OceanProtect provides fast backup and restore capabilities that can reduce the backup window and improve the recovery point objective (RPO) and recovery time objective (RTO) for enterprise data. OceanProtect leverages E2E acceleration, high bandwidth, and instant access technologies to achieve up to 155 TB/h backup bandwidth and 172 TB/h recovery bandwidth, which are the industry's highest levels1. OceanProtect also supports instant access to data in backup images, enabling quick utilization of backup data2.
NEW QUESTION # 33
Which anti-ransomware functions can OceanStor Dorado provide?
- A. Ransomware detection
- B. Antivirus scanning
- C. Secure snapshot
- D. Storage encryption
Answer: C
Explanation:
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 .
NEW QUESTION # 34
Which of the following technologies is the most important to help OceanStor Dorado reach the fastest file operation speed that..
- A. Flash orentend design
- B. E2E NVMe capability
- C. Distributed File System
Answer: B
Explanation:
Explanation
E2E NVMe capability is the most important technology to help OceanStor Dorado reach the fastest file operation speed that the industry has ever seen. E2E NVMe means that NVMe is used throughout the entire data path, from the front-end interface to the back-end SSDs. This eliminates the performance bottleneck caused by traditional SCSI protocols and improves the I/O efficiency and latency significantly. E2E NVMe enables OceanStor Dorado to deliver up to 20 million IOPS and 0.1 ms latency for file operations. Reference:
[OceanStor Dorado All-Flash Storage Product Brochure]
NEW QUESTION # 35
How many controllers failed can OceanStor Dorado high-end product tolerant, with SmartMatrix architecture?
- A. 2 out of 4
- B. 1 out of 2
- C. 7 out of 8
- D. 3 out of 4
Answer: C
Explanation:
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)
NEW QUESTION # 36
Which technologies are included in Huawei system level reliability features to ensure ultra realibility?
- A. Tolerance for failures of 7 out of 8 controllers with SmartMatrix fully-interconnected architecture
- B. Reconstruction of 1 TB data in 15 minutes
- C. Tolerance for simultaneous failures of 3 disks
- D. Fully Active-Active design with load balance. 5 seconds failover
Answer: A
NEW QUESTION # 37
Which of the following is not recommended to use all-flash storage?
- A. Manufacturers' EDA and MES systems
- B. Video surveillance system
- C. Channel access system and core banking system of banks
- D. Governmental core administration and invoice management systems
Answer: B
Explanation:
Explanation
All-flash storage is not recommended to use for video surveillance system because video surveillance data is usually large in size, sequential in nature, and infrequently accessed. All-flash storage is more suitable for applications that require high performance, low latency, and random access. Video surveillance system can benefit from using hybrid flash storage or hard disk drives that offer more capacity and lower cost
NEW QUESTION # 38
Which feature helps OceanStor Dorado high-end storage get higher reliability than others?
- A. FlashUnk
- B. Anti-ransomware
- C. SmartMatrix
- D. Encryption
Answer: C
Explanation:
Explanation
SmartMatrix is a feature that helps OceanStor Dorado high-end storage get higher reliability than others.
SmartMatrix is a fully interconnected and fully redundant matrix architecture that consists of multiple controllers, switches, and interconnects. It provides multiple data paths and ensures no single point of failure.
SmartMatrix also supports online controller replacement and fault isolation, which improves the availability and serviceability of OceanStor Dorado. Reference: [OceanStor Dorado All-Flash Storage Product Brochure]
NEW QUESTION # 39
What is the common benefit of mutiple-protocol interworking and hybrid-worload support of OceanStor Pacific?
- A. Less storage controllers
- B. only one storage system required, simplied management and less data copy
- C. Less computing resource
- D. less foot print
Answer: B
Explanation:
Explanation
The common benefit of multiple-protocol interworking and hybrid-workload support of OceanStor Pacific is that it allows customers to use only one storage system for different types of data and applications, such as file, object, HDFS, big data analytics, backup and archiving, video surveillance, and media production. This simplifies the management and reduces the data copy among different systems, which improves the efficiency and lowers the cost. Reference: [OceanStor Pacific Series Technical White Paper]
NEW QUESTION # 40
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
Answer: A,B,C,D
Explanation:
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.
NEW QUESTION # 41
What is Huawei product model for backup storage?
- A. OceanStor Pacific
- B. OceanStor Dorado
- C. OceanProtect
- D. FusionCube
Answer: C
Explanation:
Explanation
OceanProtect is the product model for backup storage in Huawei's storage portfolio. 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
NEW QUESTION # 42
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Huawei H19-110_V2.0 (HCSA-Sales-Storage V2.0) Certification Exam is designed to test individuals on their knowledge of sales and storage concepts within the Huawei product line. HCSA-Sales-Storage V2.0 certification exam is aimed at sales professionals and technical support staff who work with Huawei's storage products. H19-110_V2.0 exam covers topics such as storage basics, storage networking, and storage management in Huawei's product line.
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