How does the snowflake schema differ from the star schema in terms of its structure?
- Snowflake schema has fact tables with fewer dimensions
- Snowflake schema is more complex and difficult to maintain
- Star schema contains normalized data
- Star schema has normalized dimension tables
The snowflake schema differs from the star schema in that it is more complex and can be challenging to maintain. In a snowflake schema, dimension tables are normalized, leading to a more intricate structure, while in a star schema, dimension tables are denormalized for simplicity and ease of querying.
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