Data warehouses are populated with data prepared by data extraction,transformation,and load (ETL)programs.
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Q6: Business Intelligence (BI)reporting systems can analyze data
Q7: Business Intelligence (BI)systems support operational activities.
Q8: Business Intelligence (BI)reporting systems are used to
Q8: Dimensional databases are used for analytical data
Q9: Data warehouses often include data purchased from
Q11: A data warehouse is a database system
Q15: Report delivery is more important for data
Q16: Dimensional databases use the star schema.
Q17: Data warehouse data are frequently denormalized.
Q18: Business Intelligence (BI)reporting systems summarize the current
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