Boyce–Codd normal form

normal form used in database normalization which removed all redundancies based on functional dependencies
Thing general Q2460153
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Boyce–Codd normal form

Summary

Boyce–Codd normal form ranks in the top 2% of general entities by monthly Wikipedia readership (175 views/month).[1]

Key Facts

  • Boyce–Codd normal form is credited with the discovery of Raymond F. Boyce[2].
  • Boyce–Codd normal form is credited with the discovery of Edgar F. Codd[3].
  • Raymond F. Boyce is named after Boyce–Codd normal form[4].
  • Edgar F. Codd is named after Boyce–Codd normal form[5].
  • Boyce–Codd normal form's subclass of is recorded as database normalisation[6].
  • Boyce–Codd normal form's subclass of is recorded as canonical form[7].
  • Boyce–Codd normal form's publication date is recorded as +1974-00-00T00:00:00Z[8].
  • Boyce–Codd normal form's Freebase ID is recorded as /m/0b36gd[9].
  • Boyce–Codd normal form's short name is recorded as {'lang': 'en', 'text': 'BCNF'}[10].
  • Boyce–Codd normal form's different from is recorded as Backus–Naur form[11].
  • Boyce–Codd normal form's Quora topic ID is recorded as Bcnf-1[12].
  • Boyce–Codd normal form's Quora topic ID is recorded as The-Boyce-Codd-Normal-Form[13].
  • Boyce–Codd normal form's P6009 is recorded as 5642[14].
  • Boyce–Codd normal form's Microsoft Academic ID is recorded as 60593393[15].
  • Boyce–Codd normal form's ScienceDirect topic ID is recorded as computer-science/boyce-codd-normal-form[16].
  • Boyce–Codd normal form's Encyclopedia of Database Systems ID is recorded as 1245-2[17].

Body

Works and Contributions

Credited discoveries include Raymond F. Boyce[2], a computer scientist[18], 1946–1974[19], of United States[20], specialised in computer science[21] and Edgar F. Codd[3], a computer scientist[22], 1923–2003[23], of United Kingdom[24], awarded the Turing Award[25], specialised in computer science[26].

Why It Matters

Boyce–Codd normal form ranks in the top 2% of general entities by monthly Wikipedia readership (175 views/month).[1] It has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[27] It is known by 15 alternative names across languages and contexts.[28]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . Freebase Data Dumps. wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . Quora. wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.

Inline context (facts about related entities)

  1. [18] . Wikidata. wikidata.org. → on this site
  2. [19] . Wikidata. wikidata.org. → on this site
  3. [20] . Wikidata. wikidata.org. → on this site
  4. [21] . Wikidata. wikidata.org. → on this site
  5. [22] . Wikidata. wikidata.org. → on this site
  6. [23] . Wikidata. wikidata.org. → on this site
  7. [24] . Wikidata. wikidata.org. → on this site
  8. [25] . Wikidata. wikidata.org. → on this site
  9. [26] . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] . Wikidata sitelinks. wikidata.org.
  3. [28] . Wikidata aliases. wikidata.org.

📑 Cite this page

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). Boyce–Codd normal form. Retrieved April 10, 2026, from https://4ort.xyz/entity/boyce-codd-normal-form
MLA “Boyce–Codd normal form.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/boyce-codd-normal-form.
BibTeX @misc{4ortxyz_boyce-codd-normal-form_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Boyce–Codd normal form}}, year = {2026}, url = {https://4ort.xyz/entity/boyce-codd-normal-form}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Boyce–Codd normal form — https://4ort.xyz/entity/boyce-codd-normal-form (retrieved 2026-04-10)

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