H13-629

H13-629 practice questions, page 11 of 20, with answer review and explanations.

Question 51

Which technology enhances performance of Huawei OceanStor 9000 application? (Multiple choice.)

  1. Support for SMB3 multichannel features that take full advantage of client-side multi-core CPUs and bandwidth resources to dramatically improve performance.
  2. When a hard drive has multiple objects at the same time to write requests, support merged into a large continuous IO, significantly improve system performance.
  3. Internal file system replication, without having to go through the client directly in the system to complete high-speed
  4. Supports 10GE and PCIE networking, providing high performance through high-speed inter-node interconnection and reducing system internal delay.

Question 52

A customer's initial backup capacity of 1TB, the average daily data increment of 10G, backup strategy is once a week, all the equipment once a day from Tuesday to Sunday. Difference in reserve, all reserve and additional backup data are stored for 4 weeks, regardless of deduplication / redundancy ratio / replication, etc. Please calculate the required back-end. The capacity should not be less than ______. This 1TB is calculated according to 1000G

  1. 4940G
  2. 4280G
  3. 5940G
  4. 5280G

Question 53

away from Which of the following description is correct about simpana backup software snapshot? (Multiple choice.)

  1. Pause the app before the snapshot, go to the hardware storage snapshot to trigger a common snapshot with application consistency.
  2. Backup software snapshot function can automatically find the storage volume of the file system, database, mail system.
  3. Background snapshots can be indexed to ensure application recovery and small particle recovery.
  4. Snapshots backup can be offline, the backup server almost has no impact.

Question 54

When planning dual-active disaster recovery solution, the business end adopts the cluster application. Which of the following clusters is the application cluster?

  1. mSCS
  2. Oracle RAC
  3. HACMP
  4. SQL server

Question 55

Which of the following is correct about Huawei OceanStor v3 unified storage system? (Multiple choice.)

  1. Standalone SAN engine and stand-alone file engine
  2. Parallel dual-stack by way of parallel support (SAN) and file system (NAS)
  3. Use unified storage pool technology
  4. file system can achieve deduplication data compression function