Computer Science · Database Normalization
Which situation most clearly indicates the need for denormalization in a relational database design?
- 1The utilization of composite primary keys across multiple tables
- 2Presence of functional dependencies between non-prime attributes
- 3High insertion frequency demanding minimal index overhead
- 4Frequent complex join queries causing severe performance bottlenecks✓
Correct answer
Frequent complex join queries causing severe performance bottlenecks
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