Analytics Engineering, Bigquery, Sql, Data Engineering, Editors Pick.
with one of the following variants: Rewrite this without using magic values. (Hint: Add an event_status column that can take the value “ON” or “OFF”.) Rewrite this without using ARRAYS or STRUCT. (Hint: It is quite doable, but the windows might need an extra “PARTITION BY shop_id, article_id”.)