SQL ORACLE ORA-00969:缺少ON关键字?
发布时间:2020-12-12 06:35:21 所属栏目:MsSql教程 来源:网络整理
导读:我有两个不同的表:Table_a和Table_b,它们都有相同的列PartNo和Material_Desc.当PartNo等于时,我希望Table_b中的Material_Desc更新Table_a中的Material_Desc.这是我的疑问 MERGE INTO Table_b USING ( SELECT t1.rowid AS rid,t2.Material_Desc FROM Table_b
我有两个不同的表:Table_a和Table_b,它们都有相同的列PartNo和Material_Desc.当PartNo等于时,我希望Table_b中的Material_Desc更新Table_a中的Material_Desc.这是我的疑问
MERGE INTO Table_b USING ( SELECT t1.rowid AS rid,t2.Material_Desc FROM Table_b t1 JOIN Table_a t2 ON Table_b.PartNo = Table_a.PartNo ) ON rowid = rid WHEN MATCHED THEN UPDATE SET Table_a.Material_Desc = Table_b.Material_Desc; 我知道Oracle不支持更新语句的连接,所以我尝试了上面的查询.它仍然给了我ORACLE ORA-00969:缺少ON关键字错误 解决方法你可以把“(”和“)”.所以写:ON(rowid = rid) (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! |