Sample Example

The sample application used for the lesson is an order management application.

The following are the main classes/tables of the application.

1. Customer: A custom in the order management system.

2. Order: A customer’s order.

3. LineItem: Items included in the order.

4. Customer to Order is 1 to many.

5. Order to LineItem is 1 to many.

In addition to these, we will refer to several classes provided by Trillo Workbench (called System classes).

1. User

2. Folder

3. File