Huawei H13-629 Practice Test – Member Shared Questions, Page 22

Question 211

Which of the following is correct regarding the Oracle RAC deployment installed Grid package? (multiple choice)

A.

To check the cluster node use the command:olsnodes -n

B.

To check the cluster status use the command:crsctl check cluster -all crsctl check crs

C.

To check cluterware resource status use the command:crsctl stat ser -t

D.

To check oracle ASM operating status use the command:ocrcheck

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Question 212

Using Simpana to achieve a complete Exchange backup requires at least which of the following components? (Multiple choice)

A.

offline mining

B.

database

C.

mailbox

D.

public folder

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Question 213

Customers plan to use the intelligent partition feature of the OceanStor 18800 to implement LUN isolation and ensure the cache capacity of some special LUNs Volume. To do this, you must create smart partition meeting which of the following prerequisites? (Multiple choice)

A.

All controller nodes are in normal state

B.

The number of partitions created has not reached the limit

C.

Engine remaining cache of not less than 256M

D.

Create a partition read and write cache the same size

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Question 214

After completing the OceanStor VIS6600T application networking, you first need to set up an arbitration disk to ensure normal business operation even after a split brain occurs. Which of the following errors about the configuration of the quorum disk is wrong?

A.

In the absence of a third-party arbitration site, the quorum disk selects 3 LUNs of the same RAID group in the same array with a size of 1GB

B.

Storage arrays include Huawei and IBM arrays. The arbitration disks are preferably configured on Huawei arrays

C.

In the dual live scenario, when there is a third-party site arbitration array, the arbitration disks are placed on the third-party site arbitration array and an independent UPS power supply is deployed

D.

inspection found that there is a fault condition disk in the arbitration disk, you need to promptly repair or replace the fault arbitration disk

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Question 215

Which of the following is true regarding a primary reason why a business would buy an N8500 (V200R001) cluster system for database services.

A.

The business disk uses the SAS disk, RAID type configured as 11 disk RAID6

B.

The pre-fetching rate of the service LUn is set to "not prefetch"

C.

Slice depth of the business LUN, select "32K"

D.

Map the LUN to the host group of the N8000 instead of the host. The main LUN ID is configured by default, starting from 0

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Question 216

In the main backup and disaster recovery solution of Huawei a VIS6600T 4-node local high-availability cluster is deplyed. In the production site networking, each node of the VIS6000T needs to cooperate with at least how many connections each FC switch

A.

1

B.

2

C.

3

D.

4

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Question 217

For the configuration of the management network port and service network port of the VTL engine in the VTL6900 system, the following description is incorrect

A.

The first time you configure and use eth1, you can directly configure the network port IP on the VTL console

B.

In the command line configuration management network port directory / etc / sysconfig / network-scripts

C.

In the command line configuration, you need to log in to the VTL operating system, the user name is root

D.

After the command line configuration is complete, you need to restart the network service by running the service network restart command

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Question 218

Which of the following about the multi-channel usage of Huawei OceanStor 9000 to SMB3 is correct? (multiple choice)

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Question 219

Erasure code redundancy technology used in Huawei OceanStor 9000 supports higher reliability and more flexible redundancy than traditional RAID algorithms.

Which of the following statements regarding the principle of Erasure code N + M is wong?

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Question 220

True or false, with RedHat 6 using the storage array Huawei S5500T, when the storage array and the host are directly connected, the storage array host port can select a P2P network topology.

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