Oracle插入if not exists语句
发布时间:2021-05-22 11:24:22 所属栏目:站长百科 来源:网络整理
导读:insert into OPT (email,campaign_id) values('mom@cox.net',100)where not exists( select * from OPT where (email ="mom@cox.net" and campaign_id =100)) ; Error report: SQL Error: ORA-00933: SQL command not properly ended 00933. 00000 – “SQL
insert into OPT (email,campaign_id) values('mom@cox.net',100) where not exists( select * from OPT where (email ="mom@cox.net" and campaign_id =100)) ;
如何在Oracle中不存在新行? insert into OPT (email,campaign_id) select 'mom@cox.net',100 from dual where not exists(select * from OPT where (email ="mom@cox.net" and campaign_id =100)); (编辑:威海站长网) 【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! |