User Tools

Site Tools


data_concept:data_model

Data model

Definition

Data model is a model that describes of the organisation of data in a manner that reflects an information structure (ISO 11179:1999)

DMBoK2

A data model describes an organization’s data as the organization understands it, or as the organization wants it to be.

Notes

Data models may be conceptual, logical, or technical.

Relation

Data modelis child ofmodel
Data model is part of metadata
Data model is result ofdata modeling

Reference

ISO 11179:1999. Information technology — Metadata registries (MDR) — Part 1: Framework.

data_concept/data_model.txt · Last modified: 2023/10/27 12:17 by peter