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Huawei H13-623 Exam
Huawei Certified Network Professional - Constructing Data Protection System (HCNP-Storage-CDPS) (Page 3 )

Updated On: 7-Feb-2026
Page 3 of 34
PDF with 162 Questions

Suppose that the initial amount of backup data of an application is 500 GB, one full backup job and six incremental backup jobs are performed weekly, the retention period of all backup data is four weeks, and the redundancy percentage is 20%. In this scenario, how large back-end storage should be ready for the four-week data?

  1. 3320 GB
  2. 3504 GB
  3. 4380 GB
  4. 5256 GB

Answer(s): D



Which type of backup networking's working process is like the following:

1. A snapshot volume is created for a data volume that you want to back up.
2. The backup server backs up the data on the snapshot volume to the backup device.

  1. LAN-Base
  2. LAN-Free
  3. Server-Less
  4. Server-Free

Answer(s): D



What type of backup networking has the following features?
1. Occupies large network bandwidth;
2. Has restricted backup performance;
3. Adversely affects host applications.

  1. LAN-Base
  2. LAN-Free
  3. Server-Less
  4. Server-Free

Answer(s): A



In the Huawei Active-Active DC Solution, SQL Server can provide services concurrently at both sites.

  1. TRUE
  2. FALSE

Answer(s): B



An enterprise application was backed up as follows: On February 1 (Febl), full backup of all files and directories was implemented. On February 2 (Feb2), 3 (Feb3), and 4 (Feb4), cumulative incremental backup was implemented. On February 5, service disks failed. If the enterprise wants to restore the application to the state preserved on February 4, which backup files are needed?

  1. Febl+Feb2
  2. Febl+Feb2+Feb3+Feb4
  3. Febl+Feb4
  4. Febl+Feb3

Answer(s): C



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