A customer deploys a set of OceanStor V3 storage in two cities and adopts asynchronous remote replication networking between the two storage arrays. Which of thefollowing statement is correct? (Multiple choice.)
In preparation for disaster recovery design, which of the following is correct?
In a Huawei disaster preparedness plan using production site deployment with an oracle RAC cluster, to ensure that the disaster recovery database provides normal service should the production site fail, which of the following statements is correct?
In amanual recovery process, which of the following operations is not required? (Multiple choice.)
When the database is protected and the virtual snapshots are used from the end to verify LUN data consistency on the production end and thedisaster recovery end. However, the disaster recovery end of the LUNd database can not be started normally. What is the possible reason? (Multiple choice.)
Which of the following describes the correct process of disaster recovery and Huawei disaster recovery solution?
In the OceanStor 18000 storage system, a 15K RPM SAS disk is used. Assuming that the averageseek latency of this type of disk is 6 ms. which type of disk can provide a single disk IOPS?
True or False, with a client using the SMB 1.0 / 2.0 / 2.1 / 3.0 protocol to perform file replication inside a Huawei OceanStor 9000, it does not need to pass through the client, but can be done directly to the system.
An active-active disaster recovery solution configuration needs to be done after the acceptance test. Which of thefollowing acceptance scenarios business should not be affected? (Multiple choice.)