Huawei's HypeMetro active-active disaster recovery supports heterogeneous storage, so one OceanStor V3 storage and a third-party storage certified by Huawei can form active-active through HypeMetro.

What are the schedule maintenance principles of the big data storage system? (Multiple choice)

Which of the following are unstructured data applications?

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.

Local HA Solution is implemented based on HyperMetro.