Dependent archivelog destination is not active
ORA-16091 – Oracle Error Code
Dependent archivelog destination already archived
ORA-16090 – Oracle Error Code
Archivelog to be replaced not created by managed standby process
ORA-16089 – Oracle Error Code
Archivelog has already been registered
ORA-16088 – Oracle Error Code
Archivelog has not been completely archived
ORA-16087 – Oracle Error Code
Graceful switchover requires standby or current controlfile
ORA-16086 – Oracle Error Code
Standby database does not contain available standby logfiles
ORA-16084 – Oracle Error Code
An apply engine is already running
ORA-16083 – Oracle Error Code
LogMiner session has not been created
ORA-16082 – Oracle Error Code
Logical standby is not initialized correctly
