如何在clientdataset或fdquery中运行多个SQL语句？

Question

我使用以下声明：

procedure TdtmdlImportacao.DeleteParticipante;
begin
  fdqryDelete.Active := False;
  fdqryDelete.SQL.Clear;
  fdqryDelete.SQL.Add('DELETE FROM PARTICIPANTE');
  fdqryDelete.ExecSQL;
end;

procedure TdtmdlImportacao.DeleteProduto;
begin
  fdqryDelete.Active := False;
  fdqryDelete.SQL.Clear;
  fdqryDelete.SQL.Add('DELETE FROM PRODUTO');
  fdqryDelete.ExecSQL;
end;

我想删除所有。

Answer 1

你有没有尝试过：

begin
  fdqryDelete.Active := False;
  fdqryDelete.SQL.Clear;
  fdqryDelete.SQL.Add('DELETE FROM PARTICIPANTE;');
  fdqryDelete.SQL.Add('DELETE FROM PRODUTO;');
  fdqryDelete.ExecSQL;
end;

与＆＃34;;＆＃34;在每行内的末尾＆＃39; ＆＃39;？