The customer needs to create a new OLAP backup database for batch importing online database data at night. The database software is SQL Server 2008, the data file capacity is 20TB, the storage array is OceanStor V3, and the stable write bandwidth is required to reach 180OMB/S, which of the following configuration best meets the customer's requirements?

Which of the following statements about RTO recovery time objectives is correct?

An enterprise has established active-active data centers in city A and city B.
If the active-active arbitration mode of storage (such as Huawei OceanStor hybrid flash memory) is static priority mode, site A is a static priority site. Which of the following descriptions are correct? (Multiple Choice)

An engineer logs in to the storage device as an administrator, and can view all user information of the current management device.

In requirements analysis of storage systems, a reverse requirement is a constraint that states what the system should not or cannot do.