H13-624_V5.0 試験問題を無料オンラインアクセス

Which of the statement about the smartcache process of Huawei Oceanstor v3 is incorrect?
(Multiple choice)

• A.The server reads I/O, and reads from the SmartCache pool first, and sends an I/O request to the RAM Cache when there is a miss.
• B.The server reads I/O. When the SmartCache misses, the SmartCache pool will return the result to the RAM Cache.
• C.The server reads I/O. When both SmartCache and RAM Cache miss, the SmartCache pool is responsible for requesting data from the HDD.

After the controller fails, the ____________ technology is used to realize XXXX switching to ensure the integrity of the data

The backup situation of an enterprise application is that a full backup of all files and directories was performed on February 1 (Feb 1), February 2 (Feb 2), February 3 (Feb 3), and February 4 (Feb 4) A cumulative incremental backup was carried out. The business disk failed on February 5. Now it is necessary to restore to the version on February 4. What backup files are needed?

• A.Feb 1+Feb 2+Feb 3+Feb 4
• B.Feb l+Feb 3
• C.Feb 1+Feb 2
• D.Feb 1+Feb 4

In the OceanStor backup solution architecture, it includes three parts: the central site, the branch site, and the remote backup site. Only the backup system can be deployed at the backup site, and the production system cannot be deployed.

• A.TRUE
• B.FALSE

Which statement is correct about the HyperMetro static priority arbitration mode? (Multiple choice)

• A.When the priority site array fails, the non-priority site will automatically take over the active-active business.
• B.The static priority mode has higher reliability than the quorum server mode.
• C.When the link between the arrays fails or the non-priority site fails, the LUNs on the priority site continue to provide services, and the LUNs on the non-priority site stop providing services.
• D.When the array at the priority site is actively powered off for maintenance, the array at the non-priority site immediately takes over all active-active services without service interruption.