Harriss Pet Store has requested you to design a database to store information on sales on animals and merchandises. The sales form is shown in Figure below

1.1 Identify all entities and attributes for each entity from Sales Form. Provide your answer in the format below. A table has been provided for you in the answer box below to complete

(15 marks)

1.2 Use your answer in Question 1.1 above, draw a complete Entity Relationship Diagram to model the data in the Sales Form. Multiplicities and primary keys must be shown on your model.

You may save your diagram as a picture and upload it in the upload file section below.