Which of the following is an example of an external databases in the data warehouse model?
A) marketing information
B) sales information
C) competitor information
D) All of these are correct.
Correct Answer:
Verified
Q8: What is extraction, transformation, and loading?
A) It
Q289: What is the ultimate outcome of a
Q290: A data warehouse is a _ collection
Q291: Within the beginning stage of the data
Q292: What do data warehouses support?
A)OLAP
B)analytical processing
C)OLTP
D)OLAP and
Q294: How would the retail industry use business
Q295: Why were data warehouses created?
A)Numbers and types
Q296: How would the technology industry use business
Q297: Gender can be referred to in many
Q298: Which of the questions below can be
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