hai in se11 we generally create domain for the field names or for other use,my query is if we r creating a domain and that domain is used for any use ,after the crstion of thst domain it will be in the data base with out any security in the sence any third person can use the domain to his own use so in order to avoid third person usage on the damin which is crated byu us what the methodology or how can we authnticate a domain from preventing others to use it