OCR A-level Computer Science H446 · 1.3.2(e)

Referential integrity

Code: 1.3.2(e)
In: 1.3.2 Databases
Topic: 1 Computer systems
Course: A-level Computer Science H446
Board: OCR

Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.

Points in 1.3.2 Databases

1.3.2(a) Relational databases, keys, ERDs and normalisation
1.3.2(b) Capturing, managing and exchanging data
1.3.2(c) Normalisation to 3NF
1.3.2(d) SQL
1.3.2(e) Referential integrity
1.3.2(f) Transaction processing and ACID