> again
> It Is right that in "regular" database (with SYSDBA super user) and
> in modified (without SYSDBA super user) a user without privileges
> can add another new user even if it cannot assign provileges to this
> new user?
>
> Tanks at all, Merry Chrismas and happy new year
> Luigi

Only SYSDBA can create additional users. Modifications to the security
database can make it so users can edit their own password, but non-sysdba
users can not create new users.
The db owner (which has the grant option) can grant roles to any valid user.
Alan