ASP.NET 2.0 Membership/Roles Provider
Additional Resources for this Video
Configure the ASP.NET 2.0 Membership/Roles Provider to use SQL 2000 or SQL 2005
Discountasp.net Knowledge Base Article
Discountasp.net User Forums -
SQL Server Express and Hosting
Integrating Customized Roles, Membership and Profiles in ASP.NET 2.0
Article by Peter A. Bromberg
Examining ASP.NET 2.0's Membership, Roles, and Profile.
Article by Scott Mitchell
MSDN - ASP.NET Configuration
Creating the Application Services Database for SQL Server
Microsoft
SQL Server 2005 Books Online Scoped Search