Briefly compare the following concepts. You may use an example to explain your point(s). (a) Snowflake schema,

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Briefly compare the following concepts. You may use an example to explain your point(s).

(a) Snowflake schema, fact constellation, starnet query model

(b) Data cleaning, data transformation, refresh

Posted Date: Oct 06, 2021 11:29 AM

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Briefly compare the following concepts. You may use an example to explain your point(s). (a) Snowflake schema,

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Snowflake schema Variation of the star schema model Here some dimensions are normalized Normalized f... View the full answer

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