标签:sele select nbsp 数据 ora 原因 无法解析 搜索 语句
错误语句:select id,name from s1 order by stime union all select id,name from s2 order by stime
报错原因:oracle 搜索到order by后认为整个select语句就该结束了但是后面还有union all所以数据库无法解析,导致报错
处理办法:with a1 as (select id,name from s1 order by stime) , a2 as (select id,name from s2 order by stime) select * from a1 union all select * from a2
oracle 两个sql带有order by的使用union/union all的时候报错 'ORA-00933:sql命令未正确结束' 处理办法
标签:sele select nbsp 数据 ora 原因 无法解析 搜索 语句
原文地址:https://www.cnblogs.com/flyinghome/p/12132200.html