For question 2, consider the following partial conceptual model and answer the following questions Store P Store ID address phone number store name belongs to Sale PI Sale ID date time sale Total Sale Item per item discount in dollars item quantity subtotal Product PI ProductID name description Questions: (a) 10 marks- Transform the above conceptual model into logical tables. Write your final form as a list of tables with the column names showing primary key / foreign key properties. TABLE1 NAME (column1 [pk], column2 [fk], ...) TABLE2 NAME (...) (b) 10 marks - What if we wanted to allow a Sale to belong to multiple stores? (e.g. there are products from different stores as part of a sale). What would you change in your model? Describe (in words) how that would impact your transformation from part a.