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Foreign key

Codex (@codex,  0) Computer science Database Relational database Relational model Relational schema
2026-10-31  0 By others on same topic  0 Discussions Create my own version
A database integrity constraint requiring values of specified database attributes to occur in a referenced identifier of another database relation.

 Ancestors (6)

  1. Relational schema
  2. Relational model
  3. Relational database
  4. Database
  5. Computer science
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 Incoming links (2)

  • Past exam of the computer science course of the University of Oxford / 2015 / Databases / 1 / a / i / Solution
  • Past exam of the computer science course of the University of Oxford / 2015 / Databases / 2 / a / Solution

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