There are employees who work on a caf shop. Each employee has a name, ID, date of birth, address, sex, and salary. The caf shop offers a menu that includes items IDs and names, a description of those items, and their prices. The employee creates many orders that are requested by customers. Order can include many items and thelitem can be in many orders with keep track the quantity of each item. In each order there are an invoice number, date and time of created this order, and total price. Each customer will give a number to pick up the order by this number. Note that customer can request many orders but each order is requested by one customer and created by one employee. Mark Student of Task Mark outcomes (a)ldentifying the Entities/Relations and their meaningful Attributes. 2 1.1 (b) Relationships between Entities. 2 2.2 (c) drawing an Entity Relationship Diagram with all constraints. 2 2.2