A snowflake design is a feature of a star schema in which one dimension table leads to another.
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Q43: Data cleaning or cleansing or scrubbing refers
Q44: Market basket analysis tries, for example, to
Q45: One type of data cleaning is to
Q46: Adding data acquired from outside of the
Q47: Data in the data warehouse may be
Q49: Data warehouses are not associated with the
Q50: Data loading takes place after data transformation
Q51: Data transformation takes place after the data
Q52: One type of data cleaning is to
Q53: Usually, one of the dimensions of a
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