In the OceanStor 18000 storage system, a 15K RPM SAS disk is used. Assuming that the average seek latency of this type of disk is 6 ms. which type of disk can provide a single disk IOPS?
Which of the following statements about multi-plane system design of the Huawei Oceanstor unified storage system is correct?
Huawei Oceanstor 900 adopts erasure code technology to protect the data. If an office has six nodes, and the customer wants to have one office, what redundancy model protection level can be used? (Multiple choice.)
What are the design information research activities in a backup solution? (Multiple choice.)