end;

1 :

begin

hsQuery2.DatasetType := dtBDE;

hsQuery2.ConnectionString := 'orcl';

hsQuery2.Connection := Database1;

end;

2 :

begin

hsQuery2.DatasetType := dtADO;

hsQuery2.ConnectionString := 'Provider=OraOLEDB.Oracle.1;Password=gf;Persist Security Info=True;User ID=gf;Data Source=orcl;Extended Properties=""';

hsQuery2.Connection := ADOConnection1;

end;

end;

end;