[Apr-2023] H19-338 Exam Dumps - Free Demo & 365 Day Updates
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The Huawei H19-338-ENU exam is one of the most popular exams in the IT industry. The exam is focused on the HCPP-Storage certification and is designed for individuals who want to demonstrate their expertise in Huawei's storage solutions. The exam is designed to test the candidate's knowledge of the latest storage technologies and the ability to design, implement, and manage Huawei's storage solutions.
NEW QUESTION # 17
Which of the following statement is incorrect about the Active-Active architecture of Dorado V6?
- A. LUNs are not owned by any controller.
- B. The logical paths of the host are Active-Active.
- C. ALUA must be configured when the operating system's native multipathing software is used.
- D. Load is balanced among controllers.
Answer: C
NEW QUESTION # 18
In FusionStorage 8.0.0, what is the minimum number of disks needed for each node?
- A. 0
- B. 1
- C. 2
Answer: B
NEW QUESTION # 19
How many IOPS can OceanStor 100D Block reach for a single client?
- A. 80,000
- B. 70,000
- C. 50,000
- D. 60,000
Answer: A
NEW QUESTION # 20
Which statements about OceanStor 100D are true? (Multiple choice)
- A. It can be scaled out to a maximum of 4096 nodes.
- B. It provides background data consistency checks.
- C. It stores metadata in metadata nodes.
- D. It employs a distributed cluster architecture.
Answer: A,B,C,D
NEW QUESTION # 21
Which of the following models supports expansion to up to 32 controllers?
- A. OceanStor Dorado 6000 V6
- B. OceanStor Dorado 5000 V6
- C. OceanStor Dorado 8000 V8
- D. OceanStor Dorado 300 V6
Answer: C
NEW QUESTION # 22
Which of the following network architectures can Huawei provide in the DR solution in geo-redundant mode? (Multiple choice)
- A. Star
- B. Parallel
- C. Delta Resync
- D. Serial
Answer: A,B,D
NEW QUESTION # 23
Among the Dorad o series storage systems, which o f the following back-end technologies provides the lowest theoretical latency?
- A. PCIe
- B. SAS
- C. NVMe
Answer: C
NEW QUESTION # 24
The full-stripe write technology supported by Dorado can effectively improve SSDs' service life.
- A. True
- B. False
Answer: A
NEW QUESTION # 25
What is the purpose of using sequential I/Os to overwrite all LUNs before testing Dorado performance?
- A. To ensure correct deduplication and compression ratios
- B. To provide better performance
- C. To ensure that all space of thin LUNs is allocated so read performance is close to that in actual scenarios
Answer: B
NEW QUESTION # 26
What are the benefits of the multi-stream technology supported by Dorado? (Multiple choice)
- A. No garbage collection overhand on SSDs.
- B. Less write application
- C. Longer SSD service life
Answer: A,B,C
NEW QUESTION # 27
The storage system monitors the responses to I/Os delivered to disks. If the responses exceed the upper limit, the RAID group experiences a read degrade to quickly respond to the hosts. This technology is called:
- A. Online diagnosis
- B. Rapid response to slow I/Os
- C. Slow disk detection
Answer: C
NEW QUESTION # 28
Which part does a Discovery and Assessment (DNA) report generated by SmartIDC contain? (Multiple Choice)
- A. Customer business planning
- B. As-is analysis
- C. Solution suggestion
- D. Assessment
Answer: A,B,C,D
NEW QUESTION # 29
Which functions does SmartQoS provide on OceanStor Dorado V6? (Multiple choice)
- A. LUN prioriy
- B. Maximum bandwidth
- C. Latency control
- D. Maximum IOPS
Answer: B,D
NEW QUESTION # 30
Dorado V3 (same with Dorado V6) supports three kinds of RAID types _____, and the default RAID type is ______, while _____ supports triple disk failure.
- A. RAID-5/RAID-6/RAID-TP; RAID-5; RAID-TP
- B. RAID-5/RAID-6/RAID-10; RAID-5; RAID-10
- C. RAID-5/RAID-6/RAID-TP; RAID-6; RAID-TP
Answer: C
NEW QUESTION # 31
Which statements about HyperMetro (Active-Active) supports by Dorado are correct? (Multiple Choice)
- A. Online upgrade from the HyperMetro solution to the 3DC solution
- B. Online upgrade from a single DC to dual-DC HyperMetro
- C. Gateway-free
Answer: A,B,C
NEW QUESTION # 32
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