H13-629_V2.0 Online Practice Questions and Answers

In Simpana software, incremental backup means:

A. The data that has changed since the last backup.

B. The data that has been changed since the last full backup.

C. The completion of all data backup.

D. After the initial backup, all data has back up.

Huawei Oceanstor 9000 provides a single file system to the outside through the unified file system namespace management. Which of the following description is correct? (Multiple choice.)

A. The namespace is automatically created when HUAWEI OceanStor 9000 is started with the same name as the system namespace.

B. Namespaces as the root directory of the entire system can not be shared and visited, only if ask the subdirectories below it can be shared and visited.

C. A unified namespace provide users with a unified storage resource pool to achieve the centralized management of storage space and distribution.

D. Each file share directory is a subdirectory of the namespace.

If a customer needs to install the simpana file system using the backup client on the production system server, which of the following configuration is essential? (Multiple choice.)

A. In the backup client Tianjin ah master server resolution.

B. Add a resolution of the media server on the backup client.

C. When the master server adds the resolution of the backup client.

D. Add a resolution of the storage media to the media server.

Which remote replication description about the OceanStor V3 file system is correct? (Multiple choice.)

A. The object-based approach to data replication.

B. ROW snapshots based on the cyclical manner of data replication.

C. The user can trigger manually or system timing synchronization.

D. Support dequota quota information of the main file system to the slave, no need for the slave to configure quota.

Set the soft quota and hard quota using the OceanStor V3 file system quota feature. During each IO writing operation, consumption of space capacity, if the number of files exceeds the soft quota is the first to be checked.

A. True

B. False

Which of the following description for Thin LUNs and Thick LUNs for OceaStor V3 storage is true?

A. Thin LUN and thick LUN can be configured with the same capacity.

B. Both thin LUN and thick LUN can make initial capacity allocations.

C. The maximum capacity of thin LUNs and thick LUNs can be greater than or equal to the available capacity of the storage pool where they reside.

D. Both thin LUNs and thick LUNs can be created in bulk.

Backup strategy development principles are based on which of the following (multiple choice)

A. According to the importance of data measurement data backup frequency

B. Measure the backup window based on changes

C. According to the size of the data to measure the data retention period

D. According to measure the backup bandwidth

A company IT system administrator is responsible for the configuration management of OceanStor V3 storage system in Huawei. In the scenario described, which of the following is the correct configuration of Smart Migration:

A. Configure LUN A and LUN B on Huawei OceanStor V3, create a snapshot for LUN A, and then use LUN A as the source LUN and LUN B as the Target LUN

B. Configure the controllers that belong to LUN A and LUN B to be different on OceanStor V3, with LUN A as the source LUN and LUN B as the target LUN

C. Huawei OceanStor V3 configures LUN A and LUN B, maps LUN B to a host, and then uses LUN A as the source LUN and LUN B as the target LUN

D. On Huawei OceanStor V3, configure that thick LUN A and thin LUN B belong to the same controller, and LUN A is the source LUN LUN B is the target LUN

Engineers in strict accordance with the Oceanstor 9000 software installation and operation guide are to complete the pre-inspection and configuration, the software deployment process displayed ome exceptions, the following treatment is appropriate (multiple choice)

A. For the "configuration operating system failed" error, check the node / var / log partition and clean up the partition, initialize the system, and then re-run the software deploy

B. If it is not a failure, restart the deployment after reinstalling the deploy deployment package

C. After the deployment fails, run the sh /opt/huawei/deploy/script/clean.sh command on each node to initialize the system and restart the software department

D. After deployment abnormalities, reboot all nodes, reinstall oceanstor tookit, and start the software deployment

The Huawei OceanStor storage system uses asynchronous multi-time cache for asynchronous remote replication to make the remote asynchronous RPO index of the LUN reach the second level.

A. True

B. False