Quiz 2
1. What is the main requirement of Second Normal Form (2NF)?
2. What does Third Normal Form (3NF) aim to eliminate?
3. Which normal form addresses 'multi-valued dependencies'?
4. What is a 'Composite Unique Constraint'?
5. What is 'Referential Integrity'?
6. What is a 'Natural Key'?
7. In BCNF (Boyce-Codd Normal Form), what must every determinant be?
8. What is 'Update Anomaly'?
9. What does the 'CASCADE DELETE' constraint do?
10. What is a 'Check Constraint'?
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