Command Syntax: aspnet_regsql.exe -ssadd -sstype p -S {SQL Instance} -U {Username} -P {Password} After installing .Net Framework on your system, open windows command prompt and navigate to framework installation directory as per your installed version of .net framework and system architecture. c:> cd "%windir%Microsoft.NETFramework64v4.0.30319" Directory path may be change as per your installation like...