You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5. The computer that hosts the ASP.NET Web application contains a local instance of Microsoft SQL Server 2005. The instance uses Windows Authentication. You plan to configure the membership providers and the role management providers. English Chinese Japan Korean - 101 - Test Information Co.， Ltd. All rights reserved. You need to install the database elements for both the providers on the local computer. What should you do？（）

A. Run the sqlcmd.exe -S localhost E command from the command line.
B. Run the aspnet_regiis.exe -s localhost command from the command line.
C. Run the sqlmetal.exe /server：localhost command from the command line.
D. Run the aspnet_regsql.exe -E -S localhost -A mr command from the command line.