A Handy Code to Get Your Project Connected to Any Database by ADO.NET

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

/// <summary>
/// Summary description for UnsupportedFactoryException
/// </summary>
public class UnsupportedFactoryException : _Exception
{
    public UnsupportedFactoryException(string errorMessage)
        : base(errorMessage)
    {
    }

    public UnsupportedFactoryException(string errorMessage, Exception innerEx)
        : base(errorMessage, innerEx)
    {
    }
}