The primary key of the representation of a weak entity set consists of the primary key of the strong entity set and the
Posted: Thu Jul 14, 2022 8:54 am
a) Discriminator of the weak entity set
b) Foreign key
c) Primary key of all the other entity sets
d) All the attributes of the weak entity set
b) Foreign key
c) Primary key of all the other entity sets
d) All the attributes of the weak entity set