Improved H19-308 Testing Bible 2021

NEW QUESTION 1
What is the full name of WORM?

• A. Write once, read many
• B. Write many, read once
• C. Write many, read many

Answer: A

NEW QUESTION 2
How much time does it take for Dorado V3 to reconstruct 1TB data?

• A. 0.5 hour
• B. 1 hour
• C. 2 hours
• D. 4 hours

Answer: A

NEW QUESTION 3
Which of the following RAID levels has the lowest capacity utilization?

• A. RAID0
• B. RAID1
• C. RAID 3
• D. RAID 5

Answer: B

NEW QUESTION 4
Which sizes of cache can be used in the OceanStor 5500 V5? (Multiple Choice)

• A. 64 GB (dual controllers)
• B. 128 GB (dual controllers)
• C. 256 GB (dual controllers)

Answer: BC

NEW QUESTION 5
Which is the function of BBU?

• A. System power supply
• B. Heat dissipation
• C. Power failure protection

Answer: C

NEW QUESTION 6
Dorado V3 implements snapshot based on

• A. COW
• B. CRM
• C. ROW
• D. WOS

Answer: C

NEW QUESTION 7
Which of these is the same between OceanStor V5 and OceanStor V3?

• A. The hardware platform is the same.
• B. The software is the sam

Answer: B

NEW QUESTION 8
Which disks are supported by 2200 V3? (Multiple Choice)

• A. 3.5-inch HDD SAS
• B. 3.5-inch SSD disk
• C. 3.5-inch NL-SASdisk
• D. 2.5-inch SAS disk
• E. 2.5-inch SSD disk

Answer: BCDE

NEW QUESTION 9
OceanStor F V5 and V5 series support HyperMetro for both SAN and NAS.

• A. TRUE
• B. FALSE

Answer: A

NEW QUESTION 10
2200 V3 is the only product that supports SmartVitualizartion among entry-level storage products.

• A. TRUE
• B. FALSE

Answer: A

NEW QUESTION 11
What are the characteristics of the HyperMetro for Both SAN and NAS supported by the OceanStor V5 series? (Multiple Choice)

• A. Gateway-free, SAN and NAS integration
• B. Load balancing between active-active sites
• C. Active-active solution with RPO=0 and RTO RT0

Answer: ABC

NEW QUESTION 12
How does Dorado V3 help customers save costs? (Multiple Choice)

• A. High performance, same performance with fewer devices
• B. Data reduction, lower storage capacity to be bought
• C. Less space occupation
• D. Lower power consumption
• E. Lower maintenance costs

Answer: ABCDE

NEW QUESTION 13
Which of the following statements about the HyperMetro feature of the Dorado V3 are correct? (Multiple Choice)

• A. The gateway-free active-active mode is supported, and the performance is higher than 200,000 IOPS with 1 ms latency.
• B. Two quorum servers are supported to improve reliability.
• C. Smooth expansion from the gateway-free active-active mode to 3DC without gateways

Answer: ABC

NEW QUESTION 14
OceanStor 9000 does not have a node that is only used to provide metadata service.

• A. TRUE
• B. FALSE

Answer: A

NEW QUESTION 15
What conditions must be met so that OceanStor F V5 series and V5 series can migrate data from heterogeneous third- party storage devices without interrupting services? (Multiple Choice)

• A. The host is configured with multipathing software.
• B. The third-party storage device is in the heterogeneous compatibility list of Huawei.
• C. The host OS is Linux, ESXi, or hp-u

Answer: ABC

NEW QUESTION 16
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. TRUE
• B. FALSE

Answer: A

NEW QUESTION 17
Which of the following statements is NOT correct about SAN?

• A. SAN includes IP SAN and FC SAN
• B. Server and storage equipment are connected through storage network
• C. Application server and storage equipment can be expanded separately
• D. SAN can provide file access and file sharing services

Answer: D

NEW QUESTION 18
Which are the advantages of Dorado V3? (Multiple Choice)

• A. 4 million IOPS at 0.5 ms latency 10X storage performance improvement 1 ms gateway-free active-
• B. active solution 99.9999% field-proven availability
• C. 3x data reduction guarantee, 50% TCO saving
• D. Simplified management, deployment in 10 minutes

Answer: ABC

NEW QUESTION 19
Dorado V3 supports SAN and NAS

• A. TRUE
• B. FALSE

Answer: B

NEW QUESTION 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

Answer: A

NEW QUESTION 21
OceanStor F V5 series are hybrid-flash storage systems.

• A. TRUE
• B. FALSE

Answer: B

NEW QUESTION 22
What are the software features supported by the Dorado V3? (Multiple Choice)

• A. SmartDedupe and SmartCompression
• B. HyperSnap and HyperClone
• C. HyperReplication and HyperMetro
• D. QoS and Cache Partitioning

Answer: ABC

NEW QUESTION 23
Which of the following solutions are supported by the Dorado V3? (Multiple Choice)

• A. Database acceleration
• B. VDI
• C. SAPTDI
• D. NAS sharing

Answer: ABC

NEW QUESTION 24
SmartVirtualization enables heterogeneous storage resources to be managed in a unified manner.

• A. TRUE
• B. FALSE

Answer: A

NEW QUESTION 25
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