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저는 SQL에 처음 접했습니다. 나는 구글의 빅 쿼리를 사용하고있다. 다음과 같은 방법으로 두 개의 임시 테이블을 결합하여 만들려합니다. 가능한 가장 간단한 방법으로 어떻게 이것을 할 수 있습니까?임시 테이블 결합 SQL
(select page_title, integer(substr(page_title, instr(page_title,':')-2,2)) as episode, page_views, unique_users, avg_time_on_page
from
(Select page_title, event_name, count(*) as page_views, count(distinct(user_id)) as unique_users, avg((next_page_ts-event_time_ts)/(60*1000000)) as avg_time_on_page
from
(Select page_title, event_name, user_id, page_url, event_time_ts, lead(event_time_ts) over (partition by user_id, session_id order by event_time_ts) as next_page_ts
from cooladata
Where date_range(last 7 days) and event_name = "page_load" and ((lower(page_url) CONTAINS "shows-the-amazing-race-episodes" and page_title CONTAINS "עונה 5") or (lower(page_url) CONTAINS "shows-the-amazing-race-episodes" and page_title CONTAINS "פרקים מלאים"))
)
group by page_title, event_name
order by page_title, event_name
)
where page_views > 100 and unique_users > 100
order by episode
) as a
(select integer(substr(page_title,instr(page_title,':')-2,2)) as episode_id, count(*) as video_views
from cooladata
where date_range(last 7 days) and event_name like "%video_start%" and ((lower(page_url) CONTAINS "shows-the-amazing-race-episodes" and page_title CONTAINS "עונה 5") or (lower(page_url) CONTAINS "shows-the-amazing-race-episodes" and page_title CONTAINS "פרקים מלאים"))
group by episode_id
order by episode_id
) as b
select a.page_title, a.page_views, a.unique_users, b.video_views
from a
outer left join b
on a.episode = b.episode_id
작동시킬 기회가 있었습니까? 또한 - '질문에 대한 누군가의 대답을 읽은 후에해야 할 일은 대답에 투표하는 것입니다. 도움이되는 답변을 투표하십시오 .' 더 많은 것이 있습니다 ... 누군가가 당신의 질문에 대답 할 때 무엇을해야하는지 확인할 수 있습니다 - http://stackoverflow.com/help/someone-answers. –