ORA-16740: redo transport service for standby database “string” incorrectly set to ALTERNATE
Cause: The redo transport service to the standby database was set to ALTERNATE when no other destination was set to alternate to this destination.
Action: Reenable the standby database or the entire configuration to allow the configuration property settings to be propagated to the initialization parameters.
ORA-16740表示redo transport service为”string”所指定的备库出现问题,其状态设定为ALTERNATE而不是DEFAULT。
ORA-16740错误是由于在启用备库redo transport service时指定的数据库状态不正确所导致的错误。 允许设置状态值DEFAULT和ALTERNATE,但ALTERNATE设置一般是不正确的。
1.当尝试将备库的REDO_TRANSPORT_SERVICE_FILE参数设置为ALTERNATE状态时,可能会出现ORA-16740错误。
1.确保在设置备库的REDO_TRANSPORT_SERVICE_FILE参数时,将其设置成DEFAULT状态,而不是ALTERNATE状态。
2.重新运行备库REDO_TRANSPORT_SERVICE_FILE参数,
3.重启备用Database,以确保备库redob transport service已正确设置并开始工作。