Chapter $5$ Advanced Data Modelling Total Points: $15$

Q$.$ When you would pick Natural Key as a primary key and when you would pick

Surrogate key as a primary key? $(2$ pts$)$

Q$.$ Define Specialization and Generalization $(2$ pts$)$

$5-6$c Problems $8$ through $10(11$ pts$)$

Please do problems $8$ through $10$ by looking at