Revoking Access From Zone Guests - Analytics Database - Teradata Vantage

Only the zone creator can remove zone guests. You can use the following syntax, as appropriate:

REVOKE ZONE  zone_name_list  FROM  user_name_list  ;
REVOKE ZONE  zone_name_list  FROM  role_name_list  ;
REVOKE ZONE  zone_name_list  FROM  user_name_list, role_name_list  ;