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foreign key. In DICTIOUS you will not only get to know all the dictionary meanings for the word
foreign key, but we will also tell you about its etymology, its characteristics and you will know how to say
foreign key in singular and plural. Everything you need to know about the word
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English
Noun
foreign key (plural foreign keys)
- (databases) A column (or group of columns) in a relational table that identifies another table, so that items in the two tables can be conceptually linked.
Related terms
Translations
column referencing another table