Complete H13-629 Huawei Materials

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Question 12

In deploying a backup network, in order to guarantee the best performance that can be brought to the iSCSI network, which the following statements are correct (multiple choice)

Options:

try to deploy the backup network in the LAN

On theswitch, divide the backup network into separate VLANs

try to avoid the backup network via the routing transmission

GE bandwidth has often been the performance bottleneck backup performance, consider the use of network card binding to increase the backup network bandwidth

Question 13

In the N8500 (V200R001) clustered NAS system, when the created file system is used for applications accessing largefiles sequentially, which of the following is correct?

Options:

In order to allow clients to access a single file system, N8000 can provide higher bandwidth and capacity, it is recommended to create a striped file system

Large file access business is a largeIO sequential read and write, choose a smaller size of the strip and block size to provide higher bandwidth

From a performance perspective, it is recommended that the total number of files in a single file system be less than 80 million

For reliability, the recommended number of file systems is less than 40

Question 14

A physical standby database is kept synchronized with the primary database, through Redo Apply, which recovers the redo data received from the primary database and applies the redo to the physical standby database. Which of the following disaster recovery technologies is working as the above statement?

Options:

LogReplecation

DataGuard

GoldenGate

VVR

Question 15

Enable SmartMigration on OceanStor V3 and start a migration task with SmartMigration. Before migration, suppose the LUN ID and the data volume ID of the source LUN are 1 and 2 respectively while the LUN ID and the data volume ID of the destination LUN are 3 and 4 respectively, what are they after migration?