Meaning cardinality
What does cardinality mean? Here you find 7 meanings of the word cardinality. You can also add a definition of cardinality yourself

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cardinality


1520s, "condition of being a cardinal," from cardinal (n.) + -ity. Mathematical sense is from 1935 (see cardinal (adj.)).
Source: etymonline.com

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cardinality


The number of elements in a set.  Example: A={4,6,-9,12}  n(A)=4 (because there are 4 elements in set A)
Source: blc.edu (offline)

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cardinality


(n) (mathematics) the number of elements in a set or group (considered as a property of that grouping)
Source: beedictionary.com

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cardinality


[4] (set theory, nonlinear) the number of pcs
Source: solomonsmusic.net (offline)

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cardinality


In the context of databases, cardinality refers to the uniqueness of data values contained in a column. High cardinality means that the column contains a large percentage of totally unique values. Low [..]
Source: techopedia.com

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cardinality


the number of elements in an extended compound element
Source: fgdc.gov

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cardinality


The number of instances of a given object or data entity that logically relates to an instance of another object or entity. Examples are one-to-one, one-to-many, and many-to-many.
Source: processimpact.com (offline)





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