H19-308_V4.0 Exam PDF [2024] Tests Free Updated Today with Correct 200 Questions
Huawei H19-308_V4.0 Exam Preparation Guide and PDF Download
NEW QUESTION # 74
The OceanStor 2200 V3 supports SAS host ports.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 75
Dorado V3 supports NVMe SSDs
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 76
FlashLink involves the following technologies: (Multiple Choice)
- A. I/O priority adjustment
- B. Scale-up and Scale-out
- C. Hot/cold data partitioning
- D. Sequential Write of Large Blocks
Answer: A,C,D
NEW QUESTION # 77
Which of the following disk enclosures are supported by the 2200 V3? (Multiple Choice)
- A. 2U, 25disks
- B. 4 U, 24 disks
- C. 2 U, 24 disks
- D. 2 U, 12 disks
Answer: A,B
NEW QUESTION # 78
File data stored in OceanStor 9000 is divided into N fragments and M redundant fragments, M ranges from 2 to 18.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 79
If partners violate cyber security requirements stipulated in the agreements, Huawei is entitled to revoke the license and authorization in the agreen terminate the agreements.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 80
Which are Huawei business continuity solutions?
- A. Geo-redundant solution
- B. Active-standby disaster recovery solution
- C. Local high-availability solution
- D. Active-active data center solution
Answer: B,C,D
NEW QUESTION # 81
Which statements about the core customer benefits (selling points) of Huawei OceanStor Dorado are correct?
- A. It delivers the fastest I/O processing capability in the industry.
- B. It has the most reliable architecture in the industry.
- C. It implements automated O&M using Ascend AI chips. FlashEver provides free upgrade to the latest generation in the next decade, and frees users from data migration.
Answer: A,B,C
NEW QUESTION # 82
How many cabinets does Huawei OceanStor distributed storage allow to fail?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 83
Which advantages does the Dorado V3 offer in the VDI scenario?
- A. Larger storage capacity
- B. No desktop boot/login storms
- C. Support for more virtual desktops
- D. Faster response to desktop requests
Answer: A,B,C,D
NEW QUESTION # 84
During Huawei OceanStor Kunpeng V5 and Dorado V6 controller expansion, which switch is used for controller inter-connection?
- A. FC switch
- B. PCle switch
- C. WAN switch
- D. IP switch
Answer: A
NEW QUESTION # 85
Which are NAS quota technologies in the industry?
- A. Hard
- B. Advisory
- C. Limit
- D. Soft
Answer: A,D
NEW QUESTION # 86
The built-in BBU/CBU and the coffer disks can protect against cache data loss in the case of unexpected power-off.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 87
Which of the following statements about the OceanStor V5 SmartCache is true?
- A. Not related to read/write caches
- B. Both read and write caches are supported.
- C. Write caches are supported.
- D. Read caches are supported.
Answer: D
NEW QUESTION # 88
Assume that an application generates about 8,400 random small I/Os, the read/write ratio is 21, and RA..
5 is used. If no requested data is hit in the cache (COW mode), what is the IOPS required by the disk arr....
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 89
2200 V3 is an entry-level storage product targeting small- and medium-sized business (SMB) market. It can be used in a variety of scenarios, such as centralized storage, backup, video surveillance, databases.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 90
What are the major changes of OceanStor V5 compared with OceanStor V3?
- A. Both hardware and software completely changed
- B. Hardware upgrade
- C. Software re-written
Answer: B
NEW QUESTION # 91
Which of the following descriptions about the models supported by the Dorado V3 are correct?
(Multiple Choice)
- A. The Dorado6000 V3 SAS supports a dual-controller architecture with 512 GB cache or 1 TB cache.
- B. The Dorado5000 V3 SAS supports a dual-controller architecture with 256 GB cache.
- C. The Dorado6000 V3 SAS supports a dual-controller architecture with 256 GB cache or 512 GB cache.
- D. The Dorado5000 V3 NVMe supports a dual-controller architecture with 512 GB cache.
Answer: A,B,D
NEW QUESTION # 92
2200 V3 does not support scale-out.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 93
During the interaction between the server and SAN storage, the server encapsulates data in SCSI commands and implements data interaction through various network transmission protocols.
- A. True
- B. False
Answer: A
NEW QUESTION # 94
Which is the maximum IOPS that Dorado V3 can achieve?
- A. 3 Million IOPS@1ms
- B. 4 Million [email protected] ms
- C. 3 Million [email protected] ms
- D. 4 Million IOPS@1 ms
Answer: B
NEW QUESTION # 95
A customer wants to purchase an object storage system for use of different departments. These departments are independent and one cannot access the data of another. The expenses are shared by the departments.
Which features would you recommend to the customer?
- A. Quota
- B. Multi-tenant
- C. Replication
- D. Billing
Answer: A,D
NEW QUESTION # 96
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