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multivalued dependency

in database theory, a full constraint between two sets of attributes in a relation; requires that certain tuples be present in a relation, in contrast to functional dependency
Thing general Q598135
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multivalued dependency

Summary

multivalued dependency ranks in the top 2% of general entities by monthly Wikipedia readership (18 views/month).[1]

Key Facts

  • multivalued dependency's subclass of is recorded as constraint[2].
  • multivalued dependency's Freebase ID is recorded as /m/0g3jwk[3].
  • multivalued dependency's Microsoft Academic ID is recorded as 105716622[4].
  • multivalued dependency's Encyclopedia of Database Systems ID is recorded as 1248-2[5].

Why It Matters

multivalued dependency ranks in the top 2% of general entities by monthly Wikipedia readership (18 views/month).[1] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[6]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . Freebase Data Dumps. wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [6] ↑ . 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). multivalued dependency. Retrieved April 10, 2026, from https://4ort.xyz/entity/multivalued-dependency
MLA “multivalued dependency.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/multivalued-dependency.
BibTeX @misc{4ortxyz_multivalued-dependency_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{multivalued dependency}}, year = {2026}, url = {https://4ort.xyz/entity/multivalued-dependency}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): multivalued dependency — https://4ort.xyz/entity/multivalued-dependency (retrieved 2026-04-10)

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