Question: : In regard to database relations, what is meant by the degree of a relation? A The degree of a relation is the number of

: In regard to database relations, what is meant by the degree of a relation?
A The degree of a relation is the number of tuples it contains.
B The degree of a relation is the number of indexes it contains.
The degree of a relation is the number of fields included in its composite primary key.
D The degree of a relation is the number of attributes it contains.
: In regard to database relations, what is meant

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