hmmm...did you try to drop any object after the script above ...ok make a test go create TEST db then create 3-4 table then apply again the script that I posted above and I'm sure that you can not drop = delete any object!
Finally I can see you that you didn't try to delete ...ok don't do it in production server do some test before i told you to create one simple db with 3-4 tables!
:w00t::w00t::w00t::w00t:
Cheers!
Dugi