try {
  String query = new String (
    " SELECT FirstName, LastName,OrderNumber, ProductName, Quantity " +
    " FROM Customers, Orders, Products " +
    " WHERE ProdNumber = ProductNumber " +
    " AND CustNumber = CustomerNumber");
  DataRequest = Database.createStatement();
  Results = DataRequest.executeQuery (query);
  DisplayResults (Results);
  DataRequest.close();
}