using System;

using System.Web;

​

public class Program

{

    public static void Main()

    {

        var fromDatabase = @"Nurdin & Ali";

        Console.WriteLine(fromDatabase);

        Console.WriteLine(Uri.EscapeUriString(fromDatabase));

        Console.WriteLine(HttpUtility.UrlEncode(fromDatabase));

        Console.WriteLine(HttpUtility.UrlDecode(HttpUtility.UrlEncode(fromDatabase)));

    }

}