Which database model utilizes tuples to represent an individual entity?
A) hierarchical model
B) network model
C) relational model
D) object-oriented model

Question

Quizplus · Accepted Answer

The relational model utilizes tuples, also known as rows, to represent individual entities. Each tuple represents a record in a table, with each attribute representing a column. The other models mentioned, namely the hierarchical model and network model, utilize other data structures such as trees and graphs to represent entities and their relationships. The object-oriented model represents entities as objects or instances of classes rather than tuples.

Which Database Model Utilizes Tuples to Represent an Individual Entity