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Section 11 Chapter 63 - Relational Databases and Normalisation
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Total cards: 3•Content version: v4•Public deck•Updated: 8/1/2026
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#1
Front (Question)
Relational database
Back (Answer)
Data is held in tables and the tables are linked by common attributes
#2
Front (Question)
Third order normalisation
Back (Answer)
Make all attributes entirely dependent on the key
#3
Front (Question)
Properties of a normalised database (3)
Back (Answer)
• Easy to maintain • Faster to search • Records will always be completely deleted