12 2021 档案

摘要:Oracle支持针针对视图的更新,真实太方便了 Create or Replace View v_td_department As Select department_id As dept_Id,item_note as note From td_department update v_td_dep 阅读全文
posted @ 2021-12-14 14:37 notis 阅读(475) 评论(0) 推荐(0) 编辑