oldguo-MySQL 8.0 OCP 原题解析-Q6

Question 6:

Which three components comprise MySQL InnoDB Cluster to achieve database high availability?

A) MySQL Server with Group Replicationto replicate data to all members of the cluster

B) MySQL Shell to create and administer InnoDB Cluster using the built-in AdminAPI

C) MySQL X Plugin to enable MySQL to use the X Protocol to speed up and monitor data replication

D) MySQL Semi-Sync replication plugin is used to provide cluster consistency

E) MySQL Routerto ensure that client requests are load balanced and routed to the correct servers

F) MySQL Enterprise Backup to keep data consistent and always ready to be used

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