Question

In a data model, a(n) ________ is something that a user wants to track.

A) record
B) byte
C) entity
D) primary key

Answer 1

An entity is something that a user wants to track in a data model.

Step-by-step explanation:

In a data model, a(n) entity is something that a user wants to track. An entity represents a specific object or concept in the real world that needs to be stored and managed within the database. It could be a person, place, thing, event, or concept. For example, in a database for a school, entities could include students, teachers, courses, and classrooms.