What potential issue arises when using a snowflake schema due to the normalization of dimension tables?

  • Enhanced Data Integrity
  • Improved Query Performance
  • Increased Redundancy
  • Simplified ETL Processes
Using a snowflake schema, which involves normalizing dimension tables, can lead to increased data redundancy. Normalization breaks down attributes into separate tables, which can result in more complex join operations, increased storage requirements, and potentially slower query performance due to the need for multiple joins.
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