Crucial Exams

Microsoft Azure Data Fundamentals DP-900 Practice Question

You are organizing customer sales data in a new Azure SQL Database. You decide to place customer information and order information in separate tables connected by primary and foreign keys. According to database normalization principles, what is the main benefit of structuring the data this way?

  • It enables the database to natively store large volumes of unstructured JSON documents.

  • It deliberately duplicates data across tables to improve fault tolerance.

  • It guarantees faster query performance by eliminating the need for joins.

  • It reduces redundant data and prevents update, insert, and delete anomalies, improving data integrity.

Microsoft Azure Data Fundamentals DP-900
Identify considerations for relational data on Azure
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