H19-308ブレーン問題集PDF、Huawei H19-308試験問題豪華お試しセット
2023年最新されたH19-308サンプル問題は信頼され続けるH19-308テストエンジン
質問 # 44
Which of the following is the most important characteristic for OLTP?
- A. IOPS
- B. Capacity
- C. Bandwidth
正解：A
質問 # 45
Which of the following has the best random read/write performance for small files?
- A. SATA
- B. SSD
- C. SAS
- D. NL-SAS
正解：B
質問 # 46
Which are the advantages of Dorado V3? (Multiple Choice)
- A. Simplified management, deployment in 10 minutes
- B. 4 million IOPS at 0.5 ms latency 10X storage performance improvement 1 ms gateway-free active-
- C. active solution 99.9999% field-proven availability
- D. 3x data reduction guarantee, 50% TCO saving
正解：B、C、D
質問 # 47
2200 V3 does not support scale-out.
- A. TRUE
- B. FALSE
正解：A
質問 # 48
Which CPU model does OceanStor 5300 V5 use, Intel or ARM?
- A. Intel
- B. ARM
正解：B
質問 # 49
Which of the following RAID levels has the lowest capacity utilization?
- A. RAID1
- B. RAID 5
- C. RAID0
- D. RAID 3
正解：A
質問 # 50
How much time does it take for Dorado V3 to reconstruct 1TB data?
- A. 2 hours
- B. 4 hours
- C. 1 hour
- D. 0.5 hour
正解：D
質問 # 51
HyperSnap requires a full copy of data.
- A. FALSE
- B. TRUE
正解：A
質問 # 52
Which are characteristics of the HUAWEI OceanStor V3 hardware? (Choose all that apply.)
- A. No need for heterogeneous convergence anymore
- B. SSD and HDD convergence
- C. SAN and NAS convergence
- D. Primary and Backup convergence
正解：A、C、D
質問 # 53
In HUAWEI OceanStor V3, which of the following statements about mapping a snapshot is true?
- A. Snapshots optionally can be mapped to multiple hosts.
- B. Snapshots can only be mapped to the same host the original LUN was mapped to.
- C. All of the answers are true.
- D. Mapped snapshots are always Read-Only
正解：A
質問 # 54
Does OceanStor 9000 support storing videos and pictures in the same node pool?
- A. no
- B. yes
正解：B
質問 # 55
Which of the following SSD capacities does OceanStor V5 support? (Multiple Choice)
- A. 1.92 TB
- B. 7.68 TB
- C. 600 GB
- D. 3.84 TB
- E. 960 GB
正解：A、B、C、D、E
質問 # 56
Which types of host ports are supported by the 2200 V3? (Multiple Choice)
- A. 1 Gbit/s iSCSI
- B. 10 Gbit/s iSCSI
- C. SAS
- D. 16/8Gbit/s FC
- E. 10 Gbit/s FCoE
正解：A、B、D、E
質問 # 57
Which are the customer benefits of Huawei storage RAID 2.0+? (Multiple Choice)
- A. Fast data reconstruction
- B. Automatic global load balancing
- C. Substantial performance improvement
正解：A、B、C
質問 # 58
Which are the main targeted sales scenarios of OceanStor 9000? (Multiple Choice)
- A. HPC
- B. Video surveillance
- C. VMware
- D. Media
正解：A、B、D
質問 # 59
Which are the customer benefits of SmartThin (Thin Provisioning)? (Multiple Choice)
- A. Reduce the amount of data
- B. Improve storage capacity utilization
- C. Expand capacity on demand
- D. Reduce total cost of ownership
- E. Reduce initial purchase cost
正解：B、C、D、E
質問 # 60
OceanStor 9000 supports high density nodes.
- A. TRUE
- B. FALSE
正解：A
質問 # 61
File data stored in OceanStor 9000 is divided into N fragments and M redundant fragments, M ranges from 2 to 18.
- A. FALSE
- B. TRUE
正解：A
質問 # 62
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 # 63
Dorado V3 supports post-process compression. Data can be compressed after being written into SSDs.
- A. FALSE
- B. TRUE
正解：A
質問 # 64
SmartMigration supports three data migration approaches: Storage media migration (for example, between SAS and NL-SAS), RAID level migration (between different RAID levels), and conversion between a thin LUN and a thick LUN.
- A. TRUE
- B. FALSE
正解：A
質問 # 65
2200 V3 is the only product that supports SmartVitualizartion among entry-level storage products.
- A. TRUE
- B. FALSE
正解：A
質問 # 66
Which is the function of BBU?
- A. System power supply
- B. Power failure protection
- C. Heat dissipation
正解：B
質問 # 67
Which statement is true about RAID 2.0+?
- A. RAID 2.0+ has a higher RAID overhead than traditional RAID types.
- B. Chunks belonging to a file will never be written on the same physical disk.
- C. With RAID 2.0+ it is supported to select no hot spare disks.
- D. RAID 2.0+ allows for a complete enclosure to fail without causing data loss.
正解：C
質問 # 68
Which of the following functions is NOT supported by the OceanStor F V5?
- A. HyperMetro (NAS)
- B. Deduplication and compression
- C. Unified storage
- D. Tiered storage
正解：D
質問 # 69
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