oracle where 条件中用case
发布时间:2020-12-12 13:20:12 所属栏目:百科 来源:网络整理
导读:select substr(xoq.item, 2 , 5 ) model from xwp_out_quantity xoq where xoq.vendor = ‘ s_vendor ‘ and ( case when xoq.vendor = ‘ 220010 ‘ then substr(xoq.item, 1 ) else null end ) = 9 or ( case when xoq.vendor = ‘ 220020 ‘ then substr(
select substr(xoq.item,2,5) model from xwp_out_quantity xoq where xoq.vendor=‘&s_vendor‘and (casewhen xoq.vendor=‘220010‘then substr(xoq.item,1) elsenullend)=9or (casewhen xoq.vendor=‘220020‘then substr(xoq.item,1) elsenullend)=8or (casewhen xoq.vendor=‘220030‘then substr(xoq.item,1) elsenullend)=7 再分享一下我老师大神的人工智能教程吧。零基础!通俗易懂!风趣幽默!还带黄段子!希望你也加入到我们人工智能的队伍中来!https://blog.csdn.net/jiangjunshow (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |