Sql 连接图断开ORACLE
下面的查询将不会运行,因为我有一个连接图断开连接。据我所知,当您为一个表别名时,您必须首先将其置于联接条件中,但当我这样做时,仍然会出现相同的错误,有什么建议吗Sql 连接图断开ORACLE,sql,join,oracle11g,disconnect,Sql,Join,Oracle11g,Disconnect,下面的查询将不会运行,因为我有一个连接图断开连接。据我所知,当您为一个表别名时,您必须首先将其置于联接条件中,但当我这样做时,仍然会出现相同的错误,有什么建议吗 select date1.LABEL_YYYY_MM_DD as Some_Label1, A.Some_Field as Some_Label2, round(sum(D.Some_Field3)/count (*),0)as Some_Label3 from Table_A A inner JOIN Table_B B ON (A
select
date1.LABEL_YYYY_MM_DD as Some_Label1,
A.Some_Field as Some_Label2,
round(sum(D.Some_Field3)/count (*),0)as Some_Label3
from Table_A A
inner JOIN Table_B B ON (A.some_key = B.some_key)
inner JOIN date_time date1 ON (A.START_DATE_TIME_KEY = date1.DATE_TIME_KEY)
left outer join Table_C C on(C.some_GUID = A.some_ID)
left outer join Table_D D on(D.a_ID = C.a_ID)
where
(1=1)
and date1.LABEL_YYYY_MM_DD ='2015-03-30'
and D.blah ='1'
group by
date1.LABEL_YYYY_MM_DD,
A.Some_Field
order by
date1.LABEL_YYYY_MM_DD
;
根据我上面的评论,我应该将第一个内部连接更改为
B.some\u key=A.some\u key
等等,但是我仍然得到断开连接…根据Oracle文档()在上的和布尔表达式之间需要空间。这是什么意思?您的join
s没有明显的问题。在on
子句中,没有关于哪个别名在前面的规则。@GordonLinoff@AM_Hawk只需搜索`on(`并替换为`on(`错误。它不是。:)版本4.1.3.20