[Zope] Zope 2.4.3 and Oracle database

I have a linux mandrake 8.1 system with Zope 2.4.3. I intend to install the Oracle DBMS and connect to it using ZOracleDA. Is there a possibility that some ZOracleDA Product will work with Oracle 8.1.7? What about the new Oracle 9i? Has anyone experience with some installation that works and please give the cooperating product versions (Zope, Oracle, ZOracleDA)? TIA, Panos Hilaris