assembly declaration for C# for Teradata

Hello Experts,

I have installed the .net data provider and odbc driver for windows. I have created a reference to the .net data provider in my application. I have created a getTeradataData() but I am getting an assembly is missing for my TdConnection and other builders. I believe I a name space declared at the top of my code behind for the .net data provider. Can you please take a look at my code below and let me know what assembly I am missing?

using System;
using System.Configuration;
using System.Data;
using System.Data.Common;
using System.Data.Sql;
using System.Data.SqlClient;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;

public partial class _Default : System.Web.UI.Page 
    protected void Page_Load(object sender, EventArgs e)
        GridView1.DataSource = getTeradataData();
    public static DataSet getTeradataData()

        TdConnection cn = new TdConnection();
        TdConnectionStringBuilder conStrBuilder = new TdConnectionStringBuilder();

        conStrBuilder.DataSource = "dbconnectionnamehere";
        conStrBuilder.Database = "dbnamehere";

        conStrBuilder.UserId = "usernamehere"; conStrBuilder.Password = "passwordhere";
        cn.ConnectionString = conStrBuilder.ConnectionString;


        TdCommand cmd = cn.CreateCommand();
        cmd.CommandText = "select * from ntl_prd_allvm.user_id_v where emp_id = '310332' and user_status_ind = 'a'";

        DataSet ds = new DataSet();

        TdDataAdapter da = new TdDataAdapter(cmd);

        return (ds);

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i think you need a:

using Teradata.Client.Provider;

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you should add it just before the line:

public partial class _Default : System.Web.UI.Page 

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woodjeAuthor Commented:
That worked perfect Thanks.
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