Hi,
I work in an environment Oracle 8.1.7.3.50 EE and Os/390 or Z/os.
All works very fine, but to allocate space for datafiles you have this allways to prapare in OS/390 ( not so dynamic like with WIN2K or UX )

Db2 has the problen that some functionaltiy depends on the os-release ( AIX/win2K/OS//390)

Orca