ColdFusion Server 5: Correctly Displaying Multiple Language Character Sets in an Oracle 8i UTF-8 Database
When you set up an Oracle database as UTF-8 to handle multiple languages, you must modify configuration settings to display the multiple language character sets correctly through ColdFusion Server. There are different configuration settings for Solaris and Windows operating systems. Check this article for more information.
ColdFusion Server 5: Correctly Displaying Multiple Language Character Sets in an Oracle 8i UTF-8 Database