TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

JOIN OPERATION [1 record]

Record 1 1999-04-12

English

Subject field(s)
  • Computer Mathematics
  • Artificial Intelligence
  • Data Banks and Databases
DEF

An operation of relational algebra, that forms a new relation from two or more relations having common domains for one or more attributes of each relation.

CONT

lattice: an algebraic structure, such as a Boolean algebra, in which there are two binary operations (the meet and the join) that are both commutative and associative and satisfy the absorption and idempotent laws.

OBS

join: term standardized by ISO and CSA.

French

Domaine(s)
  • Mathématiques informatiques
  • Intelligence artificielle
  • Banques et bases de données
DEF

Opération d'algèbre relationnelle, qui établit une nouvelle relation à partir de plusieurs relations ayant des domaines communs pour un ou plusieurs attributs de chacune d'entre elles.

CONT

On crée un arbre en utilisant une des méthodes suivantes : jointure minimale, jointure maximale, jointure moyenne.

OBS

Rapid-progiciels statistiques pour Agriculture-Canada.

OBS

jointure : terme normalisé par l'ISO et la CSA.

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: