Customers
| customer_id | first_name | last_name | |
|---|---|---|---|
| 1 | John | Doe | john.doe@example.com |
| 2 | Jane | Smith | jane.smith@example.com |
Orders
| order_id | customer_id | order_date |
|---|---|---|
| 101 | 1 | 2024-01-01 |
| 102 | 2 | 2024-01-02 |
| customer_id | first_name | last_name | |
|---|---|---|---|
| 1 | John | Doe | john.doe@example.com |
| 2 | Jane | Smith | jane.smith@example.com |
| order_id | customer_id | order_date |
|---|---|---|
| 101 | 1 | 2024-01-01 |
| 102 | 2 | 2024-01-02 |