[2024年01月16日] 無料Huawei H19-308-ENU試験問題と解答
検証済みH19-308-ENU問題集と解答は最新H19-308-ENUをダウンロード
質問 # 74
Which of the following is the most important characteristic for OLTP?
- A. Bandwidth
- B. IOPS
- C. Capacity
正解：B
質問 # 75
Which advantages does Dorado V3 have in the VDI scenario? (Multiple Choice)
- A. Larger storage capacity
- B. Support to more virtual desktops based on high performance, inline deduplication and compression
- C. No desktop boot/log in storm
- D. Faster response of desktops
正解：B、C、D
質問 # 76
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. Billing
- C. Multi-tenant
- D. Replication
正解：A、B
質問 # 77
For hot and cold data, SmartTier can only use the SAS and NL-SAS tiers for storage.
- A. TRUE
- B. FALSE
正解：B
質問 # 78
SmartTier for file systems is a tiering feature.
What is the migration granularity?
- A. File directory
- B. File system
- C. Single file
正解：B
質問 # 79
Which advantages does Dorado V3 have in the database acceleration scenario? (Multiple Choice)
- A. No impact on performance after enabling of snapshot
- B. Gateway-free active -a ctive, for optimal reliability
- C. High lOPS
- D. No impact on performance after enabling of inline compression
- E. Low latency
正解：A、B、C、D、E
質問 # 80
2200 V3/2600 V3 supports SSD, SAS and NL-SAS disk drives.
- A. FALSE
- B. TRUE
正解：B
質問 # 81
The RPO of a storage product is 30 minutes and the RTO is 15 minutes. Which statements are correct?
- A. If the storage system is faulty, there may be 45 minutes of data differences between the production site and the disaster recovery site.
- B. It may take 45 minutes to bring one or more applications back from an outage to a correct running state.
- C. It may take 15 minutes to bring one or more applications back from an outage to a correct running state.
- D. If the storage system is faulty, there may be 30 minutes of data differences between the production site and the disaster recovery site.
正解：C、D
質問 # 82
The competitors of Dorado V3 include: (Multiple Choice)
- A. HP8450
- B. PureStorage
- C. XtremlO
- D. NetApp A700
- E. VMAX-AF
正解：A、B、C、D、E
質問 # 83
What are the phases of a data center lifecycle?
- A. Operation
- B. Relocation
- C. Construction
- D. Design
正解：A、C、D
質問 # 84
Which vendors provide NAS active-active solutions?
- A. HDS
- B. EMC
- C. Dell
- D. HPE
- E. Huawei
- F. NetApp
正解：B、D、E、F
質問 # 85
Which of the following models are included in the OceanStor F V5 series? (Multiple Choice)
- A. 5300F V5
- B. 18500F V5/18800F V5
- C. 5600F V5
- D. 5800F V5
- E. 6800F V5
- F. 5500F V5
正解：
解説：
ABCDEF
質問 # 86
What are highlights of the Huawei active-active DC solution?
- A. Both DCs process services, fully utilizing DR resources
- B. Active-active architecture, zero data loss, and zero service interruption (RPO=0, RTOEO)
- C. Support for heterogeneous storage devices to protect existing investments.
- D. Flexible scalability and visual DR management
正解：A、B、C、D
質問 # 87
Which of the following models are OceanStor V5 series storage? (Multiple Choice)
- A. 2800 V5
- B. 2600 V5
- C. 5800 V5
- D. 5300 V5
- E. 5500 V5
- F. 5600 V5
正解：A、C、D、E、F
質問 # 88
Which vendors provide the active-active solution for both SAN and NAS (gateway-free)
- A. HDS
- B. Dell
- C. HPE
- D. Huawei
- E. EMC
- F. NetApp
正解：C、D、F
質問 # 89
Which CPU model does OceanStor 5300 F V5 use, Intel or ARM?
- A. Intel
- B. ARM
正解：A
質問 # 90
How many controllers can be used when only one LUN is configured on Dorado V6?
- A. 0
- B. All online controllers
- C. 1
- D. 2
正解：D
質問 # 91
Which are the customer benefits of Huawei storage RAID 2.0+? (Multiple Choice)
- A. Automatic global load balancing
- B. Substantial performance improvement
- C. Fast data reconstruction
正解：A、B、C
質問 # 92
Which storage technologies provide redundancy protection?
- A. RAID 1
- B. RAID 10
- C. RAID 5
- D. RAID 0
正解：A、B、C
質問 # 93
What is the minimum number of disks for RAID 10?
- A. 0
- B. 1
- C. 2
- D. 3
正解：A
質問 # 94
Which interfaces are supported by OceanStor V5 Kunpeng?
- A. 25 GE
- B. 32 Gbit/s FC
- C. 40 GE
- D. 100 GE
正解：A、C、D
質問 # 95
Does OceanStor F V5 support 3.5-inch SSDs?
- A. Yes
- B. No
正解：B
質問 # 96
Which is used for disk pre-copy with Huawei RAID 2.0+?
- A. Coffer disks
- B. New disks
- C. Hot spare space
- D. Hot spare disks
正解：D
質問 # 97
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