Microsoft Azure Data Engineer Associate - DP-203
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In a data processing scenario, you need to normalize a highly denormalized dataset to improve query performance and reduce data redundancy. What normalization techniques would you apply, and how would you ensure that the normalized data remains consistent and accurate for downstream analytics?
In a data processing scenario, you need to normalize a highly denormalized dataset to improve query performance and reduce data redundancy. What normalization techniques would you apply, and how would you ensure that the normalized data remains consistent and accurate for downstream analytics?
Simulated
Explanation:
Applying third normal form (3NF) normalization is a common technique to reduce data redundancy and improve query performance. This approach ensures that the data is structured in a way that maintains consistency and accuracy, making it suitable for efficient downstream analytics and reporting.