试题详情

You have replication configured, which consists fo one master and one slave on defferent hosts with an asynchronous replication channel between them.
Your goal is to decrease the amount of data that is transferred between these two hosts.
It is confirmed that the slave instance does not need to have data from the example database. Which replication filter contributes to your goal?

Aon slave: --replicate-wild-ignore=example.%

Bon slave: --binlog-ignore-db=example

Con master: --replicate-ignore-db=example

Don master: --binlog-ignore-db=example

Eon slave: --replicate-ignore-db=example