A.Serverless, no need to manage clusters and machines independently

B.The cluster needs to be operated, maintained and managed by itself, purchased and managed on demand

C.Support cross-source federated query

D.Separation of storage and calculation, low cost and high expansion

A.SQL layer

B.DM layer

C.DS layer

D.DW layer

A.True

B.False

A.System configuration baseline detection

B.Host malicious process detection

C.Host malicious file detection

D.Suspicious port detection

A.CIFS

B.iSCSl

C.53

D.NFS