Huawei H13-622 Online Practice Questions and Exam Preparation

Huawei H13-622 Online Questions & Answers

• Question 101:

  Which of the following are considered when planning the deployment of an N8000 clustered NAS storage system? (Select three.)

  A. Evenly distribute service loads among all cluster nodes, Employ port bonding to increase network bandwidths and enhance protection capability.
  B. Plan the types of file systems for the storage system based on the performance and data integrity requirements of customers' environments.
  C. Plan various RAID groups for the storage system to address the data integrity and read/write performance requirements of different application scenarios.
  D. Select operating systems based on application requirements.
  A. Evenly distribute service loads among all cluster nodes, Employ port bonding to increase network bandwidths and enhance protection capability.
  B. Plan the types of file systems for the storage system based on the performance and data integrity requirements of customers' environments.
  C. Plan various RAID groups for the storage system to address the data integrity and read/write performance requirements of different application scenarios.

• Question 102:

  Which of the following statements about NewSQL databases are correct? (Select three)

  A. MPP databases are not NewSQL databases.
  B. NewSQLdatabases have the capability to store and manage massive data.
  C. NewSQLdatabases support ACID and SQL as traditional databases do.
  D. NewSQLindicates various new databases that provide scalability and high performance.
  B. NewSQLdatabases have the capability to store and manage massive data.
  C. NewSQLdatabases support ACID and SQL as traditional databases do.
  D. NewSQLindicates various new databases that provide scalability and high performance.

• Question 103:

  Which of the following statements about metadata on Huawei OceanStor 9000 is false?

  A. Huawei OceanStor 9000 stores metadata in mirrors.
  B. Metadata on each node is a complete and independent copy.
  C. Mirror storage aims to improve metadata security.
  D. Mirroring does not increase the metadata access rate.
  D. Mirroring does not increase the metadata access rate.

• Question 104:

  OceanStor SystemReporter can be used to monitor an OceanStor 9000, including which resource objects? (Choose all that apply.)

  A. Cluster
  B. Node
  C. Network port
  D. Disk
  E. Client
  A. Cluster
  B. Node
  C. Network port
  D. Disk
  E. Client

• Question 105:

  In the scenario where the front-end uses GE network, and the back-end uses 10GE network, how are ports connected to the network?

  A. Ports A0-0 and A0-1 connect to the back-end 10GE network, and ports B3-0 and B3-1 connect to the front-end GE network.
  B. Ports A0-0 and A0-1 connect to the front-end GE network, and ports B3-0 and B3-1 connect to the back-end 10GE network.
  C. Ports A0-0 and B3-0 connect to the front-end GE network, and ports A0-1 and B3-1 connect to the back-end 10GE network.
  D. Ports A0-0 and B3-1 connect to the front-end GE network, and ports A0-1 and B3-0 connect to the back-end 10GE network.
  A. Ports A0-0 and A0-1 connect to the back-end 10GE network, and ports B3-0 and B3-1 connect to the front-end GE network.

• Question 106:

  When configuring an N8500 clustered NAS engine, a user must specify the start and end physical IP addresses and the start and end virtual IP addresses.

  A. True
  B. False
  B. False

• Question 107:

  Which are customer benefits provided by the InfoTier feature of Huawei OceanStor 9000? (Choose all that apply.)

  A. The response to hotspot data is faster, improving the storage performance.
  B. The cost advantages of different storage media are brought into full play, reducing deployment and maintenance costs.
  C. The storage performance is improved, and data is intelligently managed.
  D. Based on the mapping between file attributes and storage devices, files are automatically migrated, simplifying management and reducing management costs.
  A. The response to hotspot data is faster, improving the storage performance.
  B. The cost advantages of different storage media are brought into full play, reducing deployment and maintenance costs.
  C. The storage performance is improved, and data is intelligently managed.
  D. Based on the mapping between file attributes and storage devices, files are automatically migrated, simplifying management and reducing management costs.

• Question 108:

  In an OceanStor 9000, if the protection level is set to 4+2, three mirrors of metadata will be generated.

  A. True
  B. False
  B. False

• Question 109:

  Which of the following is not a software module at the adaption layer of the OceanStor 9000 DFS?

  A. OBS
  B. MDS
  C. PVS
  D. CA
  A. OBS

• Question 110:

  Which command is used to check whether a file system is mounted using the support account for N8500 V200R001?

  A. cfsmntadm display
  B. cfsmountadm display
  C. cfsmntadm show
  D. cfsmountadm show
  A. cfsmntadm display