A data mart is a large-scale data warehouse that incorporates the data of an entire company or of a major division, site, or activity of a company.
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Q33: A star schema has a "fact table,"
Q34: Data warehouse data is characterized as subject
Q35: Data warehouses are often referred to as
Q36: Data warehouse data is time variant or
Q37: In the OLAP environment _ refers to
Q39: Due to the nature of DSS applications,
Q40: Data warehouse data is less problematic if
Q41: A data warehouse administrator should have a
Q42: Interchanging the data dimensions is known as
Q43: Data cleaning or cleansing or scrubbing refers
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