| ChannelTargetDbSystem.Builder | ChannelTargetDbSystem.Builder. applierUsername(String applierUsername) | The username for the replication applier of the target MySQL DB System. | 
| static ChannelTargetDbSystem.Builder | ChannelTargetDbSystem. builder() | Create a new builder. | 
| ChannelTargetDbSystem.Builder | ChannelTargetDbSystem.Builder. channelName(String channelName) | The case-insensitive name that identifies the replication channel. | 
| ChannelTargetDbSystem.Builder | ChannelTargetDbSystem.Builder. copy(ChannelTargetDbSystem model) |  | 
| ChannelTargetDbSystem.Builder | ChannelTargetDbSystem.Builder. dbSystemId(String dbSystemId) | The OCID of the source DB System. | 
| ChannelTargetDbSystem.Builder | ChannelTargetDbSystem.Builder. delayInSeconds(Integer delayInSeconds) | Specifies the amount of time, in seconds, that the channel waits before applying a
transaction received from the source. | 
| ChannelTargetDbSystem.Builder | ChannelTargetDbSystem.Builder. filters(List<ChannelFilter> filters) | Replication filter rules to be applied at the DB System Channel target. | 
| ChannelTargetDbSystem.Builder | ChannelTargetDbSystem.Builder. tablesWithoutPrimaryKeyHandling(ChannelTargetDbSystem.TablesWithoutPrimaryKeyHandling tablesWithoutPrimaryKeyHandling) | Specifies how a replication channel handles the creation and alteration of tables that do
not have a primary key. | 
| ChannelTargetDbSystem.Builder | ChannelTargetDbSystem. toBuilder() |  |