The _____________________ applied to the detail data are of importance to any decision maker analyzing or interpreting the meaning of the summaries. These metadata can also save time by making it easier to decide which level of summarization is most appropriate for a given analysis context.
A) summarization algorithms
B) transformation mapping
C) back propagation
D) extraction history
Correct Answer:
Verified
Q28: Which layer of the data warehouse architecture
Q29: The _ serves as a sort of
Q30: Which of the following would not be
Q31: Which layer within the data warehouse architecture
Q32: Which of the following is a valid
Q33: The _ has to do with transporting
Q34: The _ is where the actual data
Q35: The final component of the DWA is
Q36: The process that records how data from
Q38: Whenever historical information is analyzed, meticulous update
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