zquery1.Close; zquery1.SQL.Clear; zquery1.SQL.Add('insert into dados (nome,idade) values (:a,:b)'); zquery1.ParamByName('a').AsString:=edit1.Text; zquery1.ParamByName('b').AsInteger:=StrToInt(edit2.text); zquery1.ExecSQL; ShowMessage('Registo Inserido');