AQA A-Level Computer Science key terms
Database design and normalisation techniques Key Terms
Study Database design and normalisation techniques with curriculum-aligned Key Terms resources, practice links, and exam-focused support.
At a glance
key terms
Resource type
Topic
Database design and normalisation techniques
AqaA LevelComputer ScienceFundamentals of databases
Key terms
Third normal form (3NF)
A normal form in which a relation is in second normal form and no non-key attribute depends on another non-key attribute.
Transitive dependency
A dependency in which a non-key attribute depends indirectly on the key through another non-key attribute.
Related topics
Study nearby topics next
Revision hubs