When testing a database schema, what is the role of normalization?
- Ensuring data is stored efficiently
- Ensuring data is stored in a single table
- Ensuring data is stored redundantly
- Ensuring data is stored with minimal redundancy and in an organized manner
Normalization in database testing ensures that data is stored efficiently by reducing redundancy and organizing it logically. This helps in maintaining data integrity and improves query performance. Normalization involves breaking down larger tables into smaller ones and establishing relationships between them to minimize redundancy and dependency.
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