With SQL Server and Integrated Security I could provide and ODBC connection string without a password and SQL/NT would handle the security if I passed a valid SQL login. Is it possible to do something similar with an Oracle back-end? In my application I will be able to provide a login but will have no way knowing the users password. And I would prefer that they not have provide a password every time a connection to the database is needed.

Thanks for your help.

George