Download Aptitude Crack
img not found img not found

Data Modeling with ER Model - Technical MCQs

Q1:

In which of the following is a single-entity instance of one type related to many entity instances of another type?

A One-to-One Relationship

B One-to-Many Relationship

C Many-to-Many Relationship

D Composite Relationship

ANS:B - One-to-Many Relationship

The relationship between one entity and many entity called one-to-many relationship (1-*).