DeliverIT

1. countries

1.1. country_id

1.2. name

2. cities

2.1. city_id

2.2. name

2.3. country_id

3. shipments

3.1. shipment_id

3.2. departure_date

3.3. arrival_date

3.4. status_id

4. employees

4.1. employee_id

4.2. first_name

4.3. last_name

4.4. email

5. status

5.1. status_id

5.2. description

6. warehouses

6.1. warehouse_id

6.2. name

6.3. address_id

7. parcels

7.1. parcel_id

7.2. name

7.3. weight

7.4. customer_id

7.5. warehouse_id

7.6. category_id

7.7. shipment_id

7.8. employee_id

8. categories

8.1. category_id

8.2. name

9. customers

9.1. customer_id

9.2. first_name

9.3. last_name

9.4. email

9.5. address_id

10. addresses

10.1. address_id

10.2. street

10.3. city_id