I have an IIS server that currently runs a number of sites that are already using ADO and oracle database.
I need to add a new asp application that will be multilingual ( oracle db should be in UTF8 )
The problem is that it will require change in the registry in oracle/home0/nls_lang key to make it americal_america.utf8.
Currently regeistry has value americal_america.we8iso8859p1.
If i change it to americal_america.utf8 all existing asp applications will not be able to read information from DB correctly.
That is a major impact and i can not do it.

Does anybody know a way to avoid such problems ?