RMAN-06401
        database is already started
        
        
        Cause
        A STARTUP command without the FORCE option was issued, but the target database is already started.
        Action
        Use the FORCE option if you want to restart the database.
        
     
    
    
        RMAN-06401
        database is already started
        
        
        Cause
        A STARTUP command without the FORCE option was issued, but the target database is already started.
        Action
        Use the FORCE option if you want to restart the database.
        
     
    
    
        RMAN-06401
        database is already started
        
        
        Cause
        A STARTUP command without the FORCE option was issued, but the target database is already started.
        Action
        Use the FORCE option if you want to restart the database.