Explain and compare pros and cons of Snow Flake Schemas, and Start Schemas.

devquora
devquora

Posted On: Jun 15, 2021

 

Snowflake Schema is easier to maintain and change because of no redundancy and it is good to use for data warehouses with complex relationships. Whereas Star Schema has redundant data and hence difficult to maintain/change therefore it is good for Datamarts with simple relationships only.

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