不支持使用 with 子句答案

【问题标题】：Unsupported use of with clause不支持使用 with 子句
【发布时间】：2020-04-04 17:29:17
【问题描述】：

create view Captain_Aragna as (with noCommentedProp as (
   select member as nick, title, director, club
   from Proposals
   minus (
       select nick, title, director, club
       from Comments
   )
), noCommentedNicksWCants as (
   select nick, count(nick) as noCommentedCant
   from noCommentedProp
   group by nick
), usersProposalsWCants as (
   select member as nick, count(member) as proposalsCant
   from Proposals
   group by member
), finalJoin as (
   select *
   from noCommentedNicksWCants
   join usersProposalsWCants
   using (nick)
)select nick, noCommentedCant/proposalsCant*100 as Porcentaje
from finalJoin);

有人可以帮我解决这个错误吗，我知道如何创建一个视图并在里面制作一个，当我用视图制作这个时，它会选择 clumns

【问题讨论】：

标签： sql oracle common-table-expression sqlplus sql-view

【解决方案1】：

我认为以下语法可以工作：

create view Captain_Aragna as 
with 
    noCommentedProp as (
       select member as nick, title, director, club
       from Proposals
       minus (
           select nick, title, director, club
           from Comments
       )
    ), 
    noCommentedNicksWCants as (
       select nick, count(nick) as noCommentedCant
       from noCommentedProp
       group by nick
    ), 
    usersProposalsWCants as (
       select member as nick, count(member) as proposalsCant
       from Proposals
       group by member
    ), 
    finalJoin as (
       select *
       from noCommentedNicksWCants
       join usersProposalsWCants
       using (nick)
    )
select nick, noCommentedCant/proposalsCant*100 as Porcentaje
from finalJoin

【讨论】：