SSD7.ER Mapping



Map your ER schema into a relational database schema, using the mapping algorithm. Express the resulting relational database schema, using the following notation: PK for Primary Key, AK for Alternate Key, and FK for Foreign Key with an arrow to corresponding Table (Primary key) as given below. Show the results of your work for each step of the mapping algorithm. Submit your work in a file called relational-schema.txt.