From this public table data-to-insights.ecommerce.rev_transactions. Create an efficient query which
derives the total transactions per date and country based on the channel grouping! (Don’t forget to
clean the data and bonus point if using repeated columns)
Link: https://console.cloud.google.com/bigquery?sq=201391170654:61a534e148b24db0aca9cd7eb2e5bbba