[Casimiro Notevi]

Aquí está tu código del principio:

Código Delphi [-]
uses  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, DBTables, DB, Grids, DBGrids, StdCtrls, n00o001;
type
  TForm1 = class(TForm)
    DBGrid1: TDBGrid;
    Database1: TDatabase;
    Movinom: TTable;
    DataSource1: TDataSource;
    Query1: TQuery;
    DataSource2: TDataSource;
    Button1: TButton;
    Trabajador: TTable;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
var
  Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
var
 wimpo: double;
 xImpo:string;
begin
   query1.SQL.Clear;
   query1.SQL.Add('select movinom.idtrab, idafecta, importe, paterno,materno,nombre from movinom,trabajador ');
   query1.SQL.Add('where movinom.idtrab=35 and anodenom=2012 and numdenom=1 and movinom.idtrab=trabajador.idtrab');
   query1.Open;
   query1.First;
end;
end.