How does normalization affect data integrity compared to denormalization?
- Decreases data integrity by introducing redundancy
- Increases data integrity by reducing redundancy
- Maintains data integrity equally in both normalization and denormalization
- Normalization and denormalization have no impact on data integrity
Normalization increases data integrity by reducing redundancy and ensuring that each piece of data is stored in only one place, reducing the risk of inconsistencies. Denormalization may introduce redundancy, leading to potential data integrity issues.
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