Database connection timeout problem

private static void OpenSqlConnection()
{
    string connectionString = GetConnectionString();
    using (SqlConnection connection = new SqlConnection(connectionString))
    {
        connection.Open();
        Console.WriteLine("State: {0}", connection.State);
        Console.WriteLine("ConnectionTimeout: {0}",
            connection.ConnectionTimeout);
    }
}

static private string GetConnectionString()
{
    // To avoid storing the connection string in your code,
    // you can retrieve it from a configuration file, using the
    // System.Configuration.ConfigurationSettings.AppSettings property
    return "Data Source=(local);Initial Catalog=AdventureWorks;"
        + "Integrated Security=SSPI;Connection Timeout=30";
}

http://www.c-sharpcorner.com/UploadFile/hscream/ImagetoBinary02132007164649PM/ImagetoBinary.aspx[^]
http://stackoverflow.com/questions/1373032/c-howto-convert-image-to-binary[^]
http://www.dotnetspider.com/resources/6150-Convert-Image-binary-format.aspx[^]