小编sel*_*mar的帖子

我想计算Google Big Query Storage的表格明智成本,但我不知道如何分别查看每个表的存储大小.

如何在Google BigQuery中获取日期的名称.

我可以通过以下查询来实现这一点

SELECT CASE WHEN DAYOFWEEK(CURRENT_DATE())=1 THEN 'Sunday' WHEN DAYOFWEEK(CURRENT_DATE())=2 THEN 'Monday'
             WHEN DAYOFWEEK(CURRENT_DATE())=3 THEN 'Tuesday' WHEN DAYOFWEEK(CURRENT_DATE())=4 THEN 'Wednesday'
             WHEN DAYOFWEEK(CURRENT_DATE())=5 THEN 'Thusday' WHEN DAYOFWEEK(CURRENT_DATE())=6 THEN 'Friday'
             WHEN DAYOFWEEK(CURRENT_DATE())=7 THEN 'Saturday' END as [DOW]

如果有任何默认功能可以获得当天的名字？

我在使用“ Order Each by ”子句的Google Big Query大表（105M条记录）时遇到严重问题“ Resources Exceeds Query Execution ” 。

SELECT Id,Title,Count(*) FROM [publicdata:samples.wikipedia] Group EACH by Id, title Order by Id, Title Desc