$2\mathrm{.}2\mathrm{.}1.$ Mariaan De Wet, the database designer with more than $10$ years$$ experience in

database design, deployed the relational model $($see page $41$ Coronel et al$.,2020)$ to

conceptualise the tables. Sanjay instructs you to convert the tables into

corresponding business rules for documentation purposes.

Examine each table$$s attributes, records, primary key allocation, and foreign key

allocation. Formulate the business rules that underpin the relationships between

the tables. $(3$ x $4)=(12)$

$6$

INF$3703$ ASSIGNMENT $2$

$2\mathrm{.}2\mathrm{.}2.$ Create an ERD that includes multiplicities, association names, and association

directions to illustrate the connections between the entities.