【发布时间】:2021-10-29 16:35:17
【问题描述】:
如何计算 Google-Big-Query 中每个数组的重复值?
数据:
WITH temp AS (SELECT 1 id, ["a","b", "a"] name )
SELECT * FROM temp
如何获得:
1 | name | count|
| a | 2 |
| b | 1 |
【问题讨论】:
标签: sql arrays google-bigquery
如何计算 Google-Big-Query 中每个数组的重复值?
数据:
WITH temp AS (SELECT 1 id, ["a","b", "a"] name )
SELECT * FROM temp
如何获得:
1 | name | count|
| a | 2 |
| b | 1 |
【问题讨论】:
标签: sql arrays google-bigquery