ORA-16267
        Cannot instantiate a Logical Standby during a switchover
        
        
        Cause
        An instantiation of a Logical Standby has been attempted for a primary database that is in the middle of a switchover.
        Action
        Execute ALTER DATABASE PREPARE TO SWITCHOVER CANCEL to cancel the switchover, and attempt the instantiation again.
        
     
    
    
        ORA-16267
        Cannot instantiate a Logical Standby during a switchover
        
        
        Cause
        An instantiation of a Logical Standby has been attempted for a primary database that is in the middle of a switchover.
        Action
        Execute ALTER DATABASE PREPARE TO SWITCHOVER CANCEL to cancel the switchover, and attempt the instantiation again.
        
     
    
    
        ORA-16267
        Cannot instantiate a Logical Standby during a switchover
        
        
        Cause
        An instantiation of a Logical Standby has been attempted for a primary database that is in the middle of a switchover.
        Action
        Execute ALTER DATABASE PREPARE TO SWITCHOVER CANCEL to cancel the switchover, and attempt the instantiation again.