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

  1. A.

    Design model

  2. B.

    Developed model

  3. C.

    Data model

  4. 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.

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