An entity in A is associated with at most one entity in B, and an entity in B is associated with at most one entity in A
Posted: Thu Jul 14, 2022 8:47 am
a) One-to-many
b) One-to-one
c) Many-to-many
d) Many-to-one
b) One-to-one
c) Many-to-many
d) Many-to-one