New HTMLDB User - Want to authenticate against a database user

Greetings... I would like to authenticate a user sign-in/logon screen against database users setup in the database. It appears to me that DAD might do this, but I'm a bit fuzzy on how to make it work. I looked in some of the FAQ's here and can't seem to find something that tells me how to do this. I'd be thankful for any help you can give this old DBA who's stepping into HTMLDB Development.
(Love the product so far by the way!)
Robert

Robert - It depends on what your aim is, but one way to do it is to create a new DAD without a username or password in the connect info. This will require users to respond to the basic authentication challenge allowing those who have database accounts to authenticate to your application.
Regardless of which database account is used to authenticate, keep in mind that all SQL and PL/SQL in the application executes as the schema designated as the application's "owner" or parsing schema, so the identity of the authenticated user with respect to database roles and privileges plays no part unless you actively use the session's USER value in VPD/RLS, for example.
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