-- 一起执行,同时添加三个字段
alter table PROJ_BID_EVAL
add procurement_office_opinion varchar2(2000)
add procurement_decision varchar2(20)
add procurement_decision_desc varchar2(200)
-- 逐条执行,添加字段的注释
comment on column PROJ_BID_EVAL.Procurement_Office_Opinion is '采购办仲裁意见'
comment on column PROJ_BID_EVAL.Procurement_Decision is '采购办决策(字典编码)'
comment on column PROJ_BID_EVAL.Procurement_Decision_Desc is '采购办决策(中文)'
Oracle添加字段
最新推荐文章于 2025-07-23 15:47:14 发布