entity-relationship model

describes inter-related things of interest in a specific domain of knowledge;composed of entity types (which classify the things of interest) and specifies relationships that can exist between instances of those entity types
Place modeling_language Q624546
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entity-relationship model

Summary

entity-relationship model is a modeling language[1]. It ranks in the top 6% of modeling_language entities by monthly Wikipedia readership (2,856 views/month).[2]

Key Facts

  • entity-relationship model is credited with the discovery of Peter Chen[3].
  • entity-relationship model's instance of is recorded as modeling language[4].
  • entity-relationship model is a type of data model[5].
  • entity-relationship model's Commons category is recorded as Entity-relationship models[6].
  • entity-relationship model's topic's main category is recorded as Category:Entity–relationship model[7].
  • entity-relationship model's Stack Exchange tag is recorded as https://stackoverflow.com/tags/entity-relationship[8].
  • entity-relationship model's ACM Classification Code is recorded as 10002959[9].

Body

Designation and Status

entity-relationship model's instance of is recorded as modeling language[4].

Why It Matters

entity-relationship model ranks in the top 6% of modeling_language entities by monthly Wikipedia readership (2,856 views/month).[2] It has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[10] It is known by 126 alternative names across languages and contexts.[11]

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). entity-relationship model. Retrieved May 3, 2026, from https://4ort.xyz/entity/entity-relationship-model
MLA “entity-relationship model.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/entity-relationship-model.
BibTeX @misc{4ortxyz_entity-relationship-model_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{entity-relationship model}}, year = {2026}, url = {https://4ort.xyz/entity/entity-relationship-model}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): entity-relationship model — https://4ort.xyz/entity/entity-relationship-model (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5w ago · Twofivesixbot bot · 2026-05-25 view diff on Wikidata ↗
    Discoverer or inventor Peter Chen
    Instance of modeling language
    Subclass of
    Aliases
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007293695905171, mv to monolingual text names on J9U statements"
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