PL/SQL dev工具 使用for update-->Edit Date 时出错"These query results are not updateable,Include the ROWID to get updateable results."

select *　from table where tablecode = '001' for update;--如果执行这条语句，执行Edit Date时，报错"These query results are not updateable,Include the ROWID to get updateable results."要加RowID,修改sql如下：
select c.*,c.rowid from table c where tablecode = '001' for update;