Upgrading from 7.3 to 9iR2 or 10g on openVMS - Pro*C problems to expect?

[This followup was posted to comp.databases.oracle.server and a copy was sent to the cited author.]

Hi,

I have to migrate a database unter 7.3.3 (not 7.3.4!) on openVMS 7.2 with quite a bit Pro*C code (approx 120.000 loc).

Has anyone here made experiences upgrading a database with Pro*C code? Do you think this will be straight forward or do I have to expect problems?

(I will have trouble upgrading 500 character based forms with many user exits, but that's something else... ;) )

        Thank you very much, Gerhard.

-- 
Gerhard Möller-Schwing, EFK GmbH, Bremen