Oracle中缺少右括号

Question

我有这样的查询：

select a.NPP, a.NAMA, a.JOB, a.STATUS, a.last_updated, 
a.UNIT_BESARAN, a.PERIODE, a.GOAL_ID,a.USER_APPROVED, 
a.DATE_APPROVED, a.USER_SUBMITTED, a.DATE_SUBMITTED 
from (select a.NPP, a.NAMA, b.job, b.status, to_char(b.last_updated, 'dd-MM-yyyy HH24:MI:SS') AS last_updated, 
b.periode , b.goal_id, b.USER_APPROVED, b.DATE_APPROVED, b.USER_SUBMITTED, b.DATE_SUBMITTED, 
case when b.UNIT_BESARAN is null then a.UNIT_BESARAN else b.UNIT_BESARAN end UNIT_BESARAN 
from OL_PEGAWAI_DAILY a left join PFM_GOAL_HEADER b on a.PERSON_ID=b.PERSON_ID and b.last_status=1 and 
b.periode = '2015' and b.status is null order by b.STATUS asc) a where UNIT_BESARAN like 'DIVISI SOLUSI % KEAMANAN TEKNOLOGI INFORMASI' 
and a.status is null and npp not in (

--here subquery
select f.NPP from (select f.NPP, g.status, g.goal_id, 
case when g.UNIT_BESARAN is null then f.UNIT_BESARAN else g.UNIT_BESARAN end UNIT_BESARAN 
from OL_PEGAWAI_DAILY f left join PFM_GOAL_HEADER g on f.PERSON_ID=g.PERSON_ID and g.last_status=1  and 
g.periode = '2015' and g.status='2' and g.job is not null and g.last_updated is not null order by g.STATUS asc) f 
where UNIT_BESARAN like 'DIVISI SOLUSI %' and f.status is not null order by goal_id asc

) order by goal_id asc 

在子查询中，当我尝试运行它时，没有任何错误。 当我尝试运行所有查询时，出现如下错误：

ORA-00907: missing right parenthesis

Answer 1

甲骨文不允许的使用order by子句中与使用子查询in运算符（大概是因为它只是毫无意义-对in运营商不关心顺序）。 不幸的是，使用它会产生ORA-00907，而不是一些直接的错误，该错误实际上可以解释您做错了什么。

长话短说-从in运算符中使用的查询中order by goal_id asc删除order by goal_id asc ，您应该会order by goal_id asc 。