2022年最新のH19-308-ENU問題集レビュー専門クイズ学習材料
H19-308-ENUテスト準備トレーニング練習試験問題 練習テスト
質問 10
2200 V3/2600 V3 supports SSD, SAS and NL-SAS disk drives.
- A. TRUE
- B. FALSE
正解: A
質問 11
Dorado V3 implements snapshot based on______
- A. COW
- B. ROW
- C. CRM
- D. WOS
正解: B
質問 12
Which are the advantages of Dorado Vo smart disk enclosures?
- A. Accelerating data reconstruction
- B. Reducing the impact of data reconstruction on services
- C. Reducing energy consumption
- D. Improving storage performance
正解: B,C,D
質問 13
Dorado V3 supports adjusting the LUN granularity based on applications.
- A. TRUE
- B. FALSE
正解: A
質問 14
What does a cloud data center provide?
- A. IaaS
- B. SaaS
- C. GaaS
- D. PaaS
正解: A,B,C,D
質問 15
A bank needs to store a large number of images of checks every day due to increasing service volume. The existing storage system cannot meet the capacity requirements, so it now takes much longer to retrieve data.
Which is the most suitable storage system type?
- A. Object Storage
- B. DAS
- C. SAN
- D. NAS
正解: A
質問 16
Which model supports expansion of up to 32 controllers?
- A. OceanStor Dorado 6000 V6
- B. OceanStor Dorado 5000 V6
- C. OceanStor Dorado 18000 V6
- D. OceanStor Dorado 3000 V6
正解: C
質問 17
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
正解: B,C,D
質問 18
Which is unstructured data?
- A. Employee ID and name information stored in the Oracle database
- B. Office document
- C. Text, image, XML, and HTML
- D. Image and audio/video information
正解: C,D
質問 19
Which protocol is used for interconnection between controllers of OceanStor V5 Kunpeng?
- A. PCl-e
- B. RDMA
正解: B
質問 20
The built-in BBU/CBU and the coffer disks can protect against cache data loss in the case of unexpected power-off.
- A. TRUE
- B. FALSE
正解: A
質問 21
What are the performance-optimized technologies of the OceanStor F V5 series? (Multiple Choice)
- A. Intelligent I/O scheduling
- B. Adaptive cache algorithm
- C. Optimization of CPU cores
正解: A,B,C
質問 22
Which of the following functions is NOT supported by the OceanStor F V5?
- A. Tiered storage
- B. Deduplication and compression
- C. HyperMetro (NAS)
- D. Unified storage
正解: A
質問 23
OceanStor F V5 series are hybrid-flash storage systems.
- A. TRUE
- B. FALSE
正解: B
質問 24
Which of the following products supports Hyper CDP?
- A. OceanStor V3
- B. Dorado V3
- C. FusionStorage
- D. OceanStor V5
正解: B
質問 25
Which advantages does Dorado V3 have in the database acceleration scenario? (Multiple Choice)
- A. High lOPS
- B. Low latency
- C. Gateway-free active -a ctive, for optimal reliability
- D. No impact on performance after enabling of inline compression
- E. No impact on performance after enabling of snapshot
正解: A,B,C,D,E
質問 26
Which types of node can OceanStor 9000 support? (Multiple Choice)
- A. C36E
- B. P36E
- C. P12E
- D. P25E
- E. C72
正解: A,B,C,D,E
質問 27
A storage pool is a logical combination of multiple storage tiers. A storage tier is a collection of storage media with the same performance in a storage pool.
- A. True
- B. False
正解: A
質問 28
How much time does it take for Dorado V3 to reconstruct 1TB data?
- A. 4 hours
- B. 1 hour
- C. 0.5 hour
- D. 2 hours
正解: C
質問 29
Which of the following descriptions about deduplication and compression supported by the Dorado V3 are correct? (Multiple Choice)
- A. It is enabled when a LUN is created. It cannot be disabled after being enabled.
- B. LUN granularity-based deduplication and compression
- C. Inline deduplication and compression
- D. Deduplication and compression can be enabled or disabled separately.
正解: A,B,C,D
質問 30
4-in-1 means that 4 protocols are integrated into 1 OceanStor 100D storage system for unified management.
Which 4 protocols are involved?
- A. File
- B. Block
- C. Object
- D. HDFS
- E. NDMP
正解: A,B,C,D
質問 31
How many cabinets does Huawei OceanStor distributed storage allow to fail?
- A. 0
- B. 1
- C. 2
- D. 3
正解: B
質問 32
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H19-308-ENU試験問題集、H19-308-ENU練習テスト問題：https://drive.google.com/open?id=1y_S2khN6oEmg4cR1Q69VMdShSu8sTuyz