ORA-16802
        Database role change operation permitted only by Data Guard broker when fast-start failover is enabled.
        
        
        Cause
        Fast-start failover was enabled and a role change was not initiated from a Data Guard broker interface.
        Action
        Use a Data Guard broker interface to perform a role change.
        
     
    
    
        ORA-16802
        Database role change operation permitted only by Data Guard broker when fast-start failover is enabled.
        
        
        Cause
        Fast-start failover was enabled and a role change was not initiated from a Data Guard broker interface.
        Action
        Use a Data Guard broker interface to perform a role change.
        
     
    
    
        ORA-16802
        Database role change operation permitted only by Data Guard broker when fast-start failover is enabled.
        
        
        Cause
        Fast-start failover was enabled and a role change was not initiated from a Data Guard broker interface.
        Action
        Use a Data Guard broker interface to perform a role change.