Setting Quota zero

Question

Hi,
Sorry for this question, I want to investigate something, but don't have the required system privileges to do so. Maybe you could help me out?
select * from v$version where rownum = 1;
BANNER                                                         
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
1 row selected.The [Database Security Guide|http://download.oracle.com/docs/cd/B19306_01/network.102/b14266/admusers.htm#sthref1298] says:
Revoking User Ability to Create Objects in a Tablespace
You can revoke the ability of a user to create objects in a tablespace by changing the current quota of the user to zero.
After a quota of zero is assigned, the user's objects in the tablespace remain, but new objects cannot be created and existing objects cannot be allocated any new space.I'm, not sure how to read that, and wondered whether it would be possible to create objects like triggers and synonyms.
Here's my little test for that (Which I cannot run, myself)
create user new_user
  identified by pwd
  default tablespace users
  quota 0 on users
  temporary tablespace temp
  profile default
  account unlock;
-- System Privileges for new_user
grant create session to new_user;
grant alter session to new_user;
grant create trigger to new_user;
grant create synonym to new_user;
conn new_user/pwd
create synonym emp for scott.emp;
create trigger logon_trg
   after logon on schema
begin
   null;
end logon_trg;
drop user new_user cascade;Best regards
Peter

Answer 1

Hi Frank,
Thank you. I trust you to be correct. Not only because you always are, but also because that was my understanding.
Don't know why I suddenly doubted myself - maybe the general uncertainty of not being able to see for yourself.
Still, If anyone could verify that script, it would be most helpful ... Teaser :-)
Regards
Peter