QUESTION: 61

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

Planned Migration
Failover
Business Recovery
fault recovery

Answer(s): A,D

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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.

Answer(s): C,D

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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.

Answer(s): C

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