ORA-16157
        media recovery not allowed following successful FINISH recovery
        
        
        Cause
        A RECOVER MANAGED STANDBY DATABASE FINISH command has previously completed successfully.  Another media recovery is not allowed.
        Action
        Issue one of these operations following a FINISH recocvery: ALTER DATABASE OPEN READ ONLY or ALTER DATABASE COMMIT TO SWITCHOVER TO PRIMARY.
        
     
    
    
        ORA-16157
        media recovery not allowed following successful FINISH recovery
        
        
        Cause
        A RECOVER MANAGED STANDBY DATABASE FINISH command has previously completed successfully.  Another media recovery is not allowed.
        Action
        Issue one of these operations following a FINISH recocvery: ALTER DATABASE OPEN READ ONLY or ALTER DATABASE COMMIT TO SWITCHOVER TO PRIMARY.
        
     
    
    
        ORA-16157
        media recovery not allowed following successful FINISH recovery
        
        
        Cause
        A RECOVER MANAGED STANDBY DATABASE FINISH command has previously completed successfully.  Another media recovery is not allowed.
        Action
        Issue one of these operations following a FINISH recocvery: ALTER DATABASE OPEN READ ONLY or ALTER DATABASE COMMIT TO SWITCHOVER TO PRIMARY.