using System; using System.Data; using System.Data.OleDb; using System.Collections.Generic; using System.Text; class Program { static void Main(string[] args) { OleDbConnection thisConnection = new OleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C: wind.mdb"); thisConnection.Open(); OleDbCommand thisCommand = thisConnection.CreateCommand(); thisCommand.CommandText = "SELECT CustomerID, CompanyName FROM Customers"; OleDbDataReader thisReader = thisCommand.ExecuteReader(); while (thisReader.Read()) { Console.WriteLine(" {0} {1}",thisReader["CustomerID"], thisReader["CompanyName"]); } thisReader.Close(); thisConnection.Close(); } }