result += _statement.executeUpdate(sql);
boolean r = _statement.execute(sql); if(!r) { result += _statement.getUpdateCount(); }
    public int executeBatch() throws SQLException    {        int result = 0;        for (int i = 0; i < _list.size(); i++)        {            String sql = (String)_list.get(i);            result += _statement.executeUpdate(sql);        }        return result;    }