# Armstrong's axioms

> set of axioms used to infer all the functional dependencies on a relational database

**Wikidata**: [Q3625629](https://www.wikidata.org/wiki/Q3625629)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Armstrong's_axioms)  
**Source**: https://4ort.xyz/entity/armstrong-s-axioms