Customer Behavior Analysis in SQL | Online Course | Vertabelo Academy

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18/19 Question 2

2. The data model

3. Customer registrations in a time period

4. Registrations in a time period with interval arithmetic

5. Calculating the beginning of the current period

6. Calculating the beginning of the current period – alternative way

7. Calculating the beginning of the current period – a practical approach

8. Registration count for the current time period

9. Registration over time report – single date part

10. Registration over time report – multiple date parts

11. Registration over time report – exercise with multiple date parts

12. Weekly registration report – displaying week label

13. Customer cohorts

14. Customer cohort report

15. Customer cohort report – exercise

19. Congratulations

Perfect! Let's try to solve one more question.

Create a report showing the weekly counts of registration cohorts in 2017 based on the customer channel. Show the following columns: registration_week, channel_name, and registration_count. Sort the result by the week.

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