A.Initial capacity must be configured for both thin and thick LUNs.

B.Thin and Thick LUNS can be configured in the same storage pool,

C.A thin or thick LUN can be greater than or equal to the available capacity of the storage pool where they reside.

D.Thin or thick LUNS can be batch created.

A.The distance between the two data centers is less than 25 kilometers and the number of fiber connections is more than 4 pairs

B.The distance between the two data centers is more than 25 kilometers and the number of optical fiber connections is less than 4 pairs

C.The distance between the two data centers is more than 25 kilometers and the number of fiber connections is more than 4 pairs

D.The distance between the two data centers is less than 25 kilometers and the number of fiber connections is less than 4 pairs

A.Comprehensive utilization of the cost advantages of different storage media, effectively reducing deployment and maintenance costs

B.Improve system storage performance and realize intelligent data management

C.It can ensure the system's response speed to hot data access and improve the storage performance of the entire system

D.Realize automatic file migration according to the corresponding relationship between file attributes and different storage devices, reducing the cost and complexity of manual management

A.3

B.4

C.5

D.6

A.Oceanstor 9000 achieves physical domain division through node pools and hierarchical methods

B.The administrator must add at least 2 storage nodes to a sub-domain.

C.The failure of some nodes will reduce the reliability level of data on other nodes in a physical domain with these nodes.

D.Physical zone division is an effective means to isolate faults