functional dependency
ˈfʌŋkʃənl̩ dɪˈpɛndənsi
functional dependencies
Definition

Definition of functional dependency - Reverso English Dictionary

Noun

database theoryTECH.constraint where one field set fixes another's valueTECH.
  • A key fixes other fields' values under a functional dependency.
  • We formalized the functional dependency between customer ID and address.
  • The diagram illustrates each functional dependency in the sales database.
bubbly sparkling wine
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  1. French:dépendance fonctionnelle, ...
  2. German:funktionale Abhängigkeit, ...
  3. Italian:dipendenza funzionale, ...
  4. Spanish:dependencia funcional, ...
  5. Portuguese:dependência funcional, ...
  6. Chinese:函数依赖, ...
  7. Japanese:関数従属性, ...
  8. Arabic:اعْتِماد دالٍّ, ...
  9. Hebrew:תְּלוּת פּוּנְקְצְיוֹנָלִית, ...
  10. Russian:функциональная зависимость, ...
  11. Ukrainian:функціональна залежність, ...
  12. Hindi:फंक्शनल डिपेन्डेन्सी, ...

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