A collection of conceptual tools for describing data, data relationships, data…
2025
A collection of conceptual tools for describing data, data relationships, data semantics and consistency constraints, is known as
- A.
Design model
- B.
Developed model
- C.
Data model
- D.
ER model
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Correct answer: C
A data model is a collection of conceptual tools used to describe data, relationships, semantics, and consistency constraints within a database system. It provides the structural framework necessary for organizing information effectively.