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In relational databases, a link between two entities that’s based on attributes of the entities. For example, the Department and Employee entities can have a relationship based on the deptID attribute as a foreign key in Employee, and as the primary key in Department. This relationship would make it possible to find the employees for a given department.

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Kép hozzáadása

Szófaj: noun
Szinonimák:
Blossary:
Ipar/Tárgykör: Software; Computer
Kategória: Operating systems
Company: Apple
Termék: Mac OS X
Betűszó/Rövidítés:

Több

Hozzáadás a Szójegyzékemhez

További nyelvek:

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Software; Operating systems

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