Query more columns and read result set : OleDbDataReader : Database C# Source Code

    


using System;
using System.Data;
using System.Data.OleDb;

public class ExtractInfo {    
 public static void Main () { 
   String connect = "Provider=Microsoft.JET.OLEDB.4.0;data source=.\\Employee.mdb";
   OleDbConnection con = new OleDbConnection(connect);
   con.Open();  
   Console.WriteLine("Made the connection to the Sales database");
   OleDbCommand cmd = con.CreateCommand();
   cmd.CommandText = "SELECT First_Name, Last_Name FROM Employee ORDER BY First_Name"; 
   OleDbDataReader reader = cmd.ExecuteReader();
   Console.WriteLine("First_Name\t\tLast_Name");  
   while(reader.Read()) 
     Console.WriteLine("{0}\t{1}",reader.GetString(0), reader.GetString(1));
   reader.Close();
   
   con.Close();
 }
}