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The cardinality of [0,1) is equal to the cardinality of (0,1) which has the same cardinality as the real numbers.
Cardinality is the number of attributes in the table.
The cardinality ratio specifies the number of relationship instances that an entity can participate in.
The cardinality of a finite set is the number of elements in the set. The cardinality of infinite sets is infinity but - if you really want to go into it - reflects a measure of the degree of...
In mathematics, the cardinality of a set is a measure of the "number of elements of the set". For example, the set A = {2, 4, 6} contains 3 elements, and therefore A has a cardinality of 3. There are two approaches to cardinality - one which compares sets directly using bijections and injections, and another which uses cardinal numbers.