| shop_id | name | location |
|---|---|---|
| 1 | Shop1 | Terminal A |
| 2 | Shop2 | Terminal B |
| 3 | Shop3 | Terminal C |
| 4 | Shop4 | Terminal D |
| 5 | Shop5 | Terminal E |
| product_id | category | price |
|---|---|---|
| 1 | Perfume | 90.78 |
| 2 | Cosmetics | 65.43 |
| 3 | Electronics | 250.89 |
| 4 | Fashion Accessories | 150.99 |
| 5 | Toys | 20.0 |
| shop_id | product_id | quantity |
|---|---|---|
| (→ Duty_Free_Shops.shop_id) | (→ Products.product_id) | |
| 1 | 1 | 10 |
| 1 | 2 | 20 |
| 2 | 3 | 15 |
| 2 | 4 | 30 |
| 3 | 1 | 5 |
| 3 | 2 | 10 |
| 4 | 1 | 15 |
| 4 | 3 | 20 |
| 5 | 2 | 25 |
| 5 | 4 | 30 |
| 2 | 1 | 15 |
| 5 | 1 | 25 |