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UNION

SQL keyword
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UNION

Summary

UNION is a SQL keyword[1]. UNION has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • UNION's instance of is recorded as SQL keyword[3].
  • UNION's instance of is recorded as relational algebra operator[4].
  • UNION's instance of is recorded as binary operator[5].
  • UNION's Freebase ID is recorded as /m/0874vm[6].
  • UNION's Stack Exchange tag is recorded as https://stackoverflow.com/tags/union[7].
  • UNION's manifestation of is recorded as union[8].
  • UNION's short name is recorded as {'lang': 'en', 'text': 'UNION'}[9].
  • UNION's Encyclopedia of Database Systems ID is recorded as 1261-2[10].

Why It Matters

UNION has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . Freebase Data Dumps. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. 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). UNION. Retrieved May 3, 2026, from https://4ort.xyz/entity/union-q2669934
MLA “UNION.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/union-q2669934.
BibTeX @misc{4ortxyz_union-q2669934_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{UNION}}, year = {2026}, url = {https://4ort.xyz/entity/union-q2669934}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): UNION — https://4ort.xyz/entity/union-q2669934 (retrieved 2026-05-03)

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