Which of the following represents the degree of the relation?Select one:a.Domainb.Cardinalityc.No of rowsd.No of Attributes
Question
Which of the following represents the degree of the relation?Select one:a.Domainb.Cardinalityc.No of rowsd.No of Attributes
Solution
The degree of a relation in a database is represented by option d. No of Attributes. The degree or arity of a relation is the number of attributes it contains. For example, a relation with two attributes is called a binary relation, and a relation with three attributes is called a ternary relation.
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