using System;
using System.Data;
using System.Data.Common;
class MainClass
{
public static void Main(string[] args)
{
using (DataTable providers = DbProviderFactories.GetFactoryClasses())
{
Console.WriteLine("Available ADO.NET Data Providers:");
foreach (DataRow prov in providers.Rows)
{
Console.WriteLine("Name:{0}", prov["Name"]);
Console.WriteLine("Description:{0}", prov["Description"]);
Console.WriteLine("Invariant Name:{0}", prov["InvariantName"]);
}
}
}
}