Question 16

The cascading replication disaster recovery solution establishes a cascading replication relationship for the storage devices used by the business to achieve intra-city disaster recovery + remote disaster recovery, with little impact on the performance of the production center.
  • Question 17

    Which statement is correct about source deduplication and destination deduplication? (Multiple choice)
  • Question 18

    Which of the following statements about description of storage networking methods? (Multiple choice)
  • Question 19

    Huawei Distributed Storage Block Service provides a snapshot mechanism to save the state of a user's data volume at a certain point in time, which can be used to export data and restore data later.
  • Question 20

    Which of the following description does not belong to the features of 0ceanStor9000?