Database - Data Modeling with ER Model - Discussion

Discussion :: Data Modeling with ER Model - General Questions (Q.No.8)


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

Answer: Option B


No answer description available for this question.

Sakshi said: (Mar 10, 2011)  
It is given in the ques. That 1 entity is related to the many entities.

Buze said: (Aug 23, 2021)  
The relationship between one entity and many entity called one-to-many relationship (1-*).

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