A.Uninterrupted business, automatic horizontal splitting and smooth expansion

B.Can withstand PB-level data volume, millions-level concurrency, ten times that of a single-machine database connection

C.Compatible with MySQL protocol

D.The cluster is highly available and can automatically recover from failures in seconds

E.Compatible with Oracle protocol

A.Illegal entry into dangerous areas

B.Face attendance

C.Ascent/climb detection

D.Illegal entry into key areas

A.True

B.False

A.False

B.True

A.Microservices

B.DevOps

C.Continuous delivery

D.Container