SQL Taskbook Level 8.2
The tables are given:
| id | customer_id | order_date | total_amount |
|---|---|---|---|
| 1 | 2 | 2023-11-11 | 7500 |
| 2 | 1 | 2023-09-30 | 9000 |
| 3 | 2 | 2023-09-09 | 3200 |
| 4 | 1 | 2023-09-12 | 6700 |
| 5 | 2 | 2023-09-27 | 5500 |
| 6 | 3 | 2023-10-06 | 8200 |
| 7 | 4 | 2023-10-10 | 7300 |
| 8 | 5 | 2023-11-05 | 1200 |
| 9 | 4 | 2023-11-10 | 3600 |
| 10 | 1 | 2023-10-11 | 4500 |
| id | name |
|---|---|
| 1 | John |
| 2 | Andrew |
| 3 | Kevin |
| 4 | Mark |
| 5 | Eric |
Solve the following tasks for them:
Задание 1
Find customers whose order amount is maximum and exceeds the average order amount of all customers. Print their names and order amount.
Задание 2
Find customers with the highest order totals, but who ordered in no more than two different months. Display their names and order totals.