How does Snowflake Schema in a Data Warehouse differ from Star Schema?

  • It has a central fact table connected to dimension tables.
  • It involves denormalized dimension tables for simplicity.
  • It is not suitable for complex relationships.
  • It normalizes dimension tables to eliminate redundancy.
The Snowflake Schema differs from the Star Schema as it involves normalizing dimension tables to eliminate redundancy. This results in a more normalized structure but can impact query performance.
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