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Vertical Partitioning
Last Updated: May 26, 2026
Ashish Pratap Singh
Medium Priority
8 min read
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On this page
1. What is Vertical Partitioning?
2. Why Wide Tables Hurt
3. Hot and Cold Columns
4. Query Patterns After Splitting
5. Vertical Partitioning vs Normalization
6. Benefits
7. Trade-offs
8. When to Use Vertical Partitioning
9. Practical Rules of Thumb
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