Updated Nov 03, 2021 Verified Pass H19-338 Exam in First Attempt Guaranteed [Q43-Q68]

Updated Nov 03, 2021 Verified Pass H19-338 Exam in First Attempt Guaranteed

Free H19-338 Sample Questions and 100% Cover Real Exam Questions (Updated 157 Questions)

NEW QUESTION 43
RAID2.0+ is a block-based virtualization technology. Disks are divided into CKs and CKGs form RAID groups. Therefore, compared with traditional RAID, RAID2.0+ does not require hot spare disks or hot spare space.

• A. False
• B. True

Answer: A

 

NEW QUESTION 44
Which of the following specifications is correct for NVMe disk enclosures (Intellegent DAE)?

• A. 36 disks per 1U
• B. 25 disks per 1U
• C. 25 disks per 2U
• D. 36 disks per 2U

Answer: D

 

NEW QUESTION 45
What facts can be used to clear customers' security concerns about SmartIDC-Grad (Information Collection) ? (Multiple Choice)

• A. No plug-in is installed.
• B. Only open APOs and CLI commands of the collected devices are invoked.
• C. Success stories
• D. SmartIDC-Grab has been tested and certified by professional antivirus and security vulnerability scan tools.

Answer: A,B,D

 

NEW QUESTION 46
Which statement about the interconnection of Huawei storage systems for remote replication based on OceanStor OS is NOT true?

• A. Different generations interconnection between OceanStor V5 and OceanStor V3
• B. Different vendors interconnection among Huawei, EMC, and HDS storage systems
• C. Different levels interconnection among high-end, mid-range, and entry-level storage systems of OceanStor
• D. Different types interconnection among OceanStor Dorado, OceanStor V3, and OceanStor V5

Answer: B

 

NEW QUESTION 47
Which statements about HyperMetro (Active-Active) supports by Dorado are correct? (Multiple Choice)

• A. Gateway-free
• B. Online upgrade from a single DC to dual-DC HyperMetro
• C. Online upgrade from the HyperMetro solution to the 3DC solution

Answer: A,B,C

 

NEW QUESTION 48
In the dual engine configuration of OceanStor Dorado 18000,data can still be accessed even if multiple controllers fail. The OceanStor Dorado 18000 can handle which of the following failure scenarios? (Multiple choice)

• A. A single controller fails
• B. Up to seven controllers fail simultaneously at the time point
• C. Two controller fail simultaneously at the same time point
• D. A single engine fails

Answer: A,B,C,D

 

NEW QUESTION 49
Which storage systems support gateway-free active-active configuration? (Multiple choice)

• A. NetApp A300
• B. Huawei OceanStor V5
• C. EMC PowerMax
• D. EMC Unity

Answer: B,C

 

NEW QUESTION 50
Huawei is the only storage supplier that has passed the 9 intensity earthquake resistance certification in China.

• A. False
• B. True

Answer: B

 

NEW QUESTION 51
Which DR features can deliver zero RPO? (Multiple choice)

• A. HyperReplication Synchronous
• B. HyperMetro
• C. SmartMigration
• D. HyperReplication Asynchronous

Answer: A,B

 

NEW QUESTION 52
The OceanStor Os's data plane and management plane are isolated from each other. Faults on either plane will not affect the other plane

• A. False
• B. True

Answer: B

 

NEW QUESTION 53
Huawei active-active (HyperMetro) solution must use Huawei UltraPath.

• A. False
• B. True

Answer: A

 

NEW QUESTION 54
Which are the main features of distributed storage? (Multiple choice)

• A. Deployed on general purpose servers.
• B. Can expand capacity by adding servers.
• C. Can reduce capacity by removing servers.
• D. Can reduce capacity by removing servers.

Answer: A,B,C

 

NEW QUESTION 55
Which functions does SmartQoS provide on OceanStor Dorado V6? (Multiple choice)

• A. Latency control
• B. LUN prioriy
• C. Maximum IOPS
• D. Maximum bandwidth

Answer: C,D

 

NEW QUESTION 56
Which models does the mid-range all-flash storage of Hitachi Vantara include? (Multiple Choice)

• A. 350F
• B. 700F
• C. 370F
• D. 900F

Answer: A,B,C,D

 

NEW QUESTION 57
HIS refers to hospital management information system. It collects stores. tarsiers analyze queries and may share patient finance and material information, as well as genetates reports to provide comprehensive and accurate data for hospital leaders and management personnel of each departrnent.

• A. False
• B. True

Answer: B

 

NEW QUESTION 58
Which statements about Huawei's geo-redundant 3DC DR solution are true? (Multiple choice)

• A. HyperMetro SAN support DR Star.
• B. HyperMetro NAS supports DR Star.
• C. Interworking of DR services among entry-level mid-range, and high-end storage arrays is supported.
• D. Visual DR management and one-click DR drill and recovery are supported.

Answer: A,C,D

 

NEW QUESTION 59
FastWrite improves performance by 30%.
How many kilometers between active-active data centers can this improvement be applied to? (Multiple choice)

• A. 0 km
• B. 20 km
• C. 100 km
• D. 50 km

Answer: C,D

 

NEW QUESTION 60
Dorado V6 supports both scale-out and scale-up.

• A. False
• B. True

Answer: B

 

NEW QUESTION 61
Which software architecture does the OceanStor V5 use?

• A. Parallel block and FS architecture
• B. Block-based FS architecutre
• C. FS-based block architecture

Answer: A

 

NEW QUESTION 62
Which technology does FusionStorage HyperSnap run on?

• A. COW
• B. ROW

Answer: B

 

NEW QUESTION 63
Which are the convergence technologies that OceanStor V5 converged storage support? (Multiple choice)

• A. Convergence of flash storage: interconnection between different types, models, and generations.
• B. Active-active convergencE: HyperMetro for SAN and NAS, RPO=0, RTO=0.
• C. Cloud convergence: hybrid cloud interoperability, along with public cloud migration, backup, and DR.
• D. Convergence of SAN and NAS: HyperMetro for SAN and NAS, multi-service integration.
• E. Convergence of storage resource pools: resource pooling and interruption free heterogeneous migration.

Answer: A,B,D,E

 

NEW QUESTION 64
Which model does not support NVMe SSD?

• A. OceanStor Dorado 3000 V6
• B. OceanStor Dorado 5000 V6
• C. OceanStor Dorado 18000 V6
• D. OceanStor Dorado 6000 V6

Answer: A

 

NEW QUESTION 65
Which of the following network architectures can Huawei provide in the DR solution in geo-redundant mode? (Multiple choice)

• A. Delta Resync
• B. Serial
• C. Star
• D. Parallel

Answer: B,C,D

 

NEW QUESTION 66
Which of the following are SmartMatrix features of OceanStor Dorado V5? (Multiple choice)

• A. Zero interruption on applications, industry's only storage that tolerance failures of up to 7 out of 8 controllers
• B. Zero impact during upgrades, Component based online upgrades (second) for unaffected and uninstalled host services
• C. Zero host awareness of faults: 1 second switchover and interrupted links in the event of controller failure for upper layer services
• D. Full protection; Zero data loss and zero business interruption if either 1 of 2 OceanStor Dorado V6 engines break down in a cluster

Answer: A,B,C

 

NEW QUESTION 67
To configure HyperMetro for LUNs that are carrying host services, you must first stop the host services.

• A. False
• B. True

Answer: A

 

NEW QUESTION 68
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