Huawei HCIP-Storage V5.0 H13-624 Exam Questions

Regarding the read cache process of Huawei's distributed storage multi-level cache technology, which of the following read hits is the priority ()

Single-choice Huawei oceanstor 9000, the client processing the write request will fragment the data according to the protection level specified by the file

The data piece is written to the power-saving memory on the corresponding node, and the check data piece is calculated by each node and written to each node.

Power-saving memory, after all nodes write into power-saving memory successfully, this write operation is successful.

In Huawei distributed storage, SCSI volumes with multiple mount points are called shared volumes, and iSCSI volumes are all shared volumes. In order to support

Shared volume backup capability, block service also supports snapshots of shared volumes, and the snapshot process of shared volumes is the same as that of ordinary volumes.

In the Simpana backup software, which one is correct about incremental backup?

When deploying OceanStor 9000 through the deployment tool, the IP entered in the "IP address range" in the "DHCP configuration" area

The address is only used temporarily during the deployment process. After the deployment is successful, the IP address of each node is modified to the IP address planned in the configuration file

Which of the following descriptions is correct?

1. The goal of backup is to prevent human misoperation or system problems. It saves historical data and the recovery time is relatively long. 2. Backup

Solutions are usually implemented using snapshot, mirroring or replication technology.

The MDS cluster in DFS provided by OceanStor9000 divides the file system metadata into a tree-like data structure.

The storage node only stores a part of the subtree after cutting.