Which three statements are true about user account administration? (Choose three.)
A user’s current session is not affected when the user’s profile is changed.
Only users with the SYSDBA privilege can change the tablespace quota for other users.
A new user account can be created only by SYS or SYSTEM users.
A user’s quota can be set for any permanent tablespace but not for the default temporary tablespace.
A user requires only the CREATE SESSION privilege to change his or her own password.