Youre welcome. In theory snowflake schema can be denormalized into a star schema. But sometimes, if you have loads of data, it's advisable to normalize the star schema into a snoflake schema, depending on what type of granularity you need to achieve.
Thanks ! snowflake is like several star scheme together.
Youre welcome.
In theory snowflake schema can be denormalized into a star schema.
But sometimes, if you have loads of data, it's advisable to normalize the star schema into a snoflake schema, depending on what type of granularity you need to achieve.