Can use dataset or datatable to contain the data from access databsase??

Question

Hello Friend!!
i have a access database and i want to take data from that database ,so when i use sql database i use dataset or datatable to contain the data from sql database.For access database i find on the internet the code to connect and take data from access database.Like this:

OleDbConnection con;   // create connection
 OleDbCommand com;  // create command
 OleDbDataReader dr;  //Dataread for read data from database
 con = new OleDbConnection("Provider = Microsoft.Jet.OLEDB.4.0; Data Source = D:\\mydb.mdb");
 com = new OleDbCommand("Select * from Table1",con);
 con.Open();                                        // open the coinnection
 dr = com.ExecuteReader();

//now you can store into Gridview
GridView1.DataSource = dr;
 GridView.DataBind();
 con.Close();  //Close the connection

Can i use dataset or datatable to alter for datareader?? and if it can't.
The way to check every record in datareader by foreach?
Thanks so much!I'm beginner with access database!!