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Meaning of zero one infinity rule | Babel Free

Noun CEFR C2

Definitions

The rule that a database, a user interface, etc. should allow for either zero, one, or an indefinite number of an entity.

informal

CEFR level

C2

Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

zero option zero period zero point zero population growth zero prefix zero ring