我在BigQuery中使用count distinct + casewhen / with group by rollup遇到问题。结果并不像我预期的那样好。geography ,7 as pageview
select geography
,count(distinct(casewhen pageview between 1 and 5 then SKU e
我正在尝试组合以下查询: SELECT country_name, FROM `bigquery-public-data.world_bank_intl_education.international_education` GROUP BY country_name
SELECTavg(value) as Illitera
我有一个关于BigQuery的问题,无法识别我指定的使用Concat字符串的字段键: SELECTCONCAT(CAST(T1.visitId AS STRING), CASEWHEN T1.hits.page.searchKeyword IS NULL THEN "(NULL)" ELSE T1.hits.page.searchKeyword END) AS Key1,google_analytics_sample.ga_sessions_20170801] AS T1
INNER JOIN (
when cases.confirmed is null then 0 else cases.confirmed end) as total_confirmed,
SUM(casewhen cases.deaths is null then 0 else cases.deaths end) as total_deaths, SUM(casewhen cases.recoveredis null then 0 else cases.recovered end) as total_reco