ORA-16769
        The physical standby database is open in read-only mode.
        
        
        Cause
        All instances of the physical standby database were put into a read-only state instead of APPLY-OFF.
        Action
        Use the EDIT DATABASE SET STATE command to set the database to the APPLY-OFF state. Retry the operation.
        
     
    
    
        ORA-16769
        the physical standby database is open read-only
        
        
        Cause
        All instances in the physical standby database were put into a read-only state instead of APPLY-OFF.
        Action
        Issue the EDIT DATABASE SET STATE command to set the database to the APPLY-OFF state.
        
     
    
    
        ORA-16769
        the physical standby database is open read-only
        
        
        Cause
        All instances in the physical standby database were put into a read-only state instead of APPLY-OFF.
        Action
        Issue the EDIT DATABASE SET STATE command to set the database to the APPLY-OFF state.