The essence of the data warehouse concept is a recognition that the characteristics and usage patterns of operational systems used to automate business processes and those of a DSS are fundamentally similar and symbiotically linked.
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Q1: According to Inmon, a data warehouse is
Q2: A data warehouse is typically physically separated
Q3: Only a small fraction of the data
Q4: The most common component of a data
Q6: One difference between data warehouses and operational
Q7: Metadata are detailed data that has been
Q8: The very essence of the DW environment
Q9: The time horizon for data in the
Q10: One of the benefits of integrated data
Q11: According to Inmon, because data warehouses are
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