cardinality
UK /kɑːdɪˈnælɪti/ · US /kɑɹdɪˈnælɪti/ noun
Forms cardinalities
- noun (set theory, of a set) The number of elements a given set contains. “The empty set has a cardinality of zero.”
- noun (type theory) The number of terms that can inhabit a type; the possible values of a type.
- noun (data modeling, databases) The property of a relationship between a database table and another one, specifying whether it is one-to-one, one-to-many, many-to-one, or many-to-many.
- noun (religion) The status of being cardinalitial
Synonyms
Sources: Wiktionary — from the Wiktionary entry “cardinality”, CC BY-SA 4.0. Details