No.
Configure Enterprise Dashboard to Use Oracle - DevTest Solutions - 10.1 - CA Technologies Documentation
Ensure the characterset supports Unicode.
For example, a UTF Characterset (such as AL32UTF8) and a UTF8 National Characterset; otherwise, DevTest may not be able to connect to the database.
If DevTest will create the database automatically at start-up, please ensure the User Acct has the permissions necessary to create tables and views. DBO privileges is the best option during initial connection. The privileges can be turned down to CRUD after a successful install and connection if that is an issue.