Define the term degree.

Database Management System > DBMS Relational Databases > Relational Database Design

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Answer:

The number of attributes in a relation is known as degree or arity.

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851. What do you mean by the term cardinality?

Answer:

The number of tuples in a relation is known as cardinality.

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Answer:

A relation of degree one is known as unary relation. A relation of degree two is known as binary relation. A relation of degree three is known as ternary relation.

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Answer:

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