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

namespace test
{
	class Program
	{
		static void Main(string[] args)
		{
			using (OleDbConnection con = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\"C:\\Documents and Settings\\Черничкин.NPassage\\Мои документы\\db1.mdb\";Persist Security Info=True")) // Это джет! Первоклассный джет от крошки Мирона!
			{
				OleDbCommand command = con.CreateCommand();
				command.CommandText = "SELECT * FROM Table1 WHERE qq = ?";
				OleDbParameter param = command.CreateParameter();
				param.Value = 1;
				command.Parameters.Add(param);
				con.Open();
				using (OleDbDataReader reader = command.ExecuteReader(CommandBehavior.CloseConnection))
					while (reader.Read())
						Console.WriteLine(reader["qq"].ToString());
			}
			Console.ReadLine();
		}
	}
}