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Huawei H13-629 Practice Test - Questions Answers, Page 7

Question list

List of questions

Question 61

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What are the recovery mode drills of the Huawei Replication Director disaster recovery? (Multiple choice.)

Question 62

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Which of the following feature is correct about the OceanStor V3 volume mirroring? (Multiple choice.)

Question 63

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Using non-deduplication storage based on the disk library strategy, data recovery fails after the data life of the backup has expired. What is a reason for this?

Question 64

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What are the design information research activities in a backup solution? (Multiple choice.)

Question 65

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What are the ways of load balancing cluster softwar on Oracle rac? (Multiple choice.)

Question 66

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In the scenario of protecting the database, the slave uses the virtual snapshot method to verify the services of the production end and the DR-side and discover the data of the DR on the disaster re

Question 67

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The OceanStor V3 storage system has 96 hard disks in one hard disk domain. To maximize the performance of the hard disk, it is recommended to use the LUNs in the hard disk domain. The total number o

Question 68

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Which of the following statements about multi-plane system design of the Huawei Oceanstor unified storage system is correct?

Question 69

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In the simpana-based backup solution, where can you the normal service log?

Question 70

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Which of the following statement about RAID 2.0 is correct? (Multiple choice.)

Question 61

What are the recovery mode drills of the Huawei Replication Director disaster recovery? (Multiple choice.)

Planned Migration

Failover

Business Recovery

fault recovery

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Question 62

Which of the following feature is correct about the OceanStor V3 volume mirroring? (Multiple choice.)

After creating a mirrored volume for a normal LUN, the server read-write IO results in a change as a result of internal information exchange.

The amount of data actually stored on a LUN is 2G, the total copy of the data is 4G. A volume image is created for the LUN, the LUN is mirrored when the copy is generated during system creation.

You can configure a volume mirror for external LUNs or configure external LUNs as mirror copies.

When configuring volume mirroring, mirror copies are required from different disk domains.

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Question 63

Using non-deduplication storage based on the disk library strategy, data recovery fails after the data life of the backup has expired. What is a reason for this?

Client corresponding partition insufficient space

Client One or more simpana services are not started

The storage policy checked enable managed disk space for disk library option, leading to the disk's thresholds from the effectively managed disk space.

The client is abnormal with cs or MA communication.

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Question 64

What are the design information research activities in a backup solution? (Multiple choice.)

Customer needs collection and refining

Backup capacity calculation

Project background research

Network environment is collected

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Question 65

What are the ways of load balancing cluster softwar on Oracle rac? (Multiple choice.)

Client Balance

Cluster nodes balanced

Service layer balance

Instance load

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In the scenario of protecting the database, the slave uses the virtual snapshot method to verify the services of the production end and the DR-side and discover the data of the DR on the disaster recovery end. What are the possible reasons that the library can not start normally? (Multiple choice.)

After a snapshot of the LUN of the redundancy site is created, the snapshot is not activated at the same time.

Disaster recovery side of the data stored in the cache, not yet written to the hard disk.

When creating a snapshot on the disaster recovery end LUN, the production end is copying data to the disaster recovery end.

The production end and disaster recovery end adopt the disaster recovery solution of incremental LUN copy, and the incremental data link is abnormal during the synchronization.

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Question 67

The OceanStor V3 storage system has 96 hard disks in one hard disk domain. To maximize the performance of the hard disk, it is recommended to use the LUNs in the hard disk domain. The total number of hard disks is not less than: