ASP.Net Core Razor Pages: RadioButtons (RadioButtonList) example

Here Mudassar Ahmed Khan has explained with an example, how to implement RadioButtons (RadioButtonList) in ASP.Net Core Razor Pages. Group of multiple RadioButtons (RqadioButtonList) will be populated from SQL Server Database by looping through the Model. The RadioButtons are grouped by specifying common name for all RadioButtons in ASP.Net Core Razor Pages.