Guaranteed Success in HCPP-Storage H19-338 Exam Dumps [Q76-Q96]

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Guaranteed Success in HCPP-Storage H19-338 Exam Dumps

Huawei H19-338 Daily Practice Exam New 2022 Updated 157 Questions

NO.76 Which of the following are features of the entire Dorado V6 series. (Multiple choice)

Upgrades most of components in user mode within 1 second.

I/O interruption time of controller failover within 1 second.

Fixed-length and variable-length data deduplication.

Intelligent DAE

NO.77 FastWrite improves performance by 30%.
How many kilometers between active-active data centers can this improvement be applied to? (Multiple choice)

0 km

20 km

50 km

100 km

NO.78 The Dorado supports HyperMetro (active-active).
Which statements are true? (Multiple Choice)

Gateway-free active-active, low cost, fewer fault points, and shorter latency

Load balancing between sites with zero RPO and close-to-zero RTO

Easy to expand and upgrade to 3DC, which provides reliable data protection without data migration

VMs cannot be used as quorum servers.

The Dorado can use HyperMetro to work with OceanStor V5 hybrid storage to establish a 3DC deployment mode, red using customers TCO.

NO.79 The OceanStor OS monitors the response time of I/Os sent to disks. If the time exceeds the threshold, the system quickly responds to hosts through degraded reading of RAID groups. The technique is called

Online diagnostics

Slow disk detection

Quick response to slow I/Os

NO.80 Which of the following models supports expansion to up to 32 controllers?

OceanStor Dorado 300 V6

OceanStor Dorado 5000 V6

OceanStor Dorado 6000 V6

OceanStor Dorado 8000 V8

NO.81 Which statement is NOT true about OceanStor 100D?

OceanStor 100D uses strong consistency protocols

OceanStor 100D supports only x86 servers

OceanStor 100D can provide file, object, and block storage services at the same time

All OceanStor 100D software is developed by Huawei and has proprietary intellectual property rights

NO.82 Which Dorado versions or models support Non-Disruptive Upgrade (NDU)? (Multiple choice)

Dorado V3

Dorado V6 entry-level models

Dorado V6 mid-range models

Dorado V6 high-end models

NO.83 Which of the following is the minimum RAID unit of Huawei RAID 2.0+?

Disk

Block (chunk)

Cache

NO.84 Which is a backup solution from Dell EMC?

Networker

Veeam

EISOO

NetBackup

NO.85 Oceanstor Dorado V6 series includes entry-level mid-range and high-end product models.

True

False

NO.86 Which statement about the DR star for OceanStor V5 is true? (Multiple choice)

Active-active + asynchronous replication + asynchronous replication (standby).

Asynchronous replication + asynchronous replication + asynchronous replication (standby)

Synchronous + asynchronous replication + asynchronous replication (standby)

NO.87 Which of the following consistency groups (CGs) can be created based on protected groups of Dorado V6? (Multiple choice)

Clone CG

Asynchronous remote replication CG

Snapshot CG

HyperMetro CG e. 3DC CG

NO.88 Which functions can be implemented by the host multipathing software? (Multiple Choice)

Failover

Failback

Load balancing

NO.89 Which of the following features make OceanStor capable of storing PACS data over a 15-year period? (Multiple choice)

Elastic scalability

Intelligent lifecycle management

Security and reliability

Simplified management

NO.90 Which statements about dynamic reconstruction are true? (Multiple choice)

The data redundancy decreases.

Dynamic reconstruction is faster than ordinary reconstruction.

The number of RAID members decreases.

The number of RAID members remains unchanged.

NO.91 Which model does not support NVMe SSD?

OceanStor Dorado 3000 V6

OceanStor Dorado 5000 V6

OceanStor Dorado 6000 V6

OceanStor Dorado 18000 V6

NO.92 Which networking architectures are provided by Huawei geo-redundant 3D DR solution? (Multiple choice)

Serial networking

Parallel networking

Ring networking

NO.93 The storage system monitors the responses to I/Os delivered to disks. If the responses exceed the upper limit, the RAID group experiences a read degrade to quickly respond to the hosts. This technology is called:

Online diagnosis

Slow disk detection

Rapid response to slow I/Os

NO.94 Dorado V6 supports both scale-out and scale-up.

True

False

NO.95 What are the typical networking modes of a FusionStorage cluster? (Multiple choice)

Isolated front-end and back-end storage networks.

Integrated front-end and back-end storage network.

TCP/IP, InfiniBand, and RoCE networks.

NO.96 In the test case of front-end interface module redundancy, you must first power off the controller and then the front-end interface module.

True

False

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