Match the descriptions to these data modeling terms: Enumeration, Record, Tuple, Optional value.

Data modelingConcept relationships

Choose a match for every item. Use each answer once.

Optional values require callers to consider the case where no value exists.

A tuple's positions have defined meanings, unlike a general variable-length collection.

Records organize related values by field name rather than requiring positional meaning.

An enumeration gives meaningful names to a finite collection of possible values.