The real-time data warehouse is characterized by which of the following?
A) It accepts batch feeds of transaction data.
B) Data are immediately transformed and loaded into the warehouse.
C) It provides periodic access for the transaction processing systems to an enterprise data warehouse.
D) It is based on Oracle technology.
Correct Answer:
Verified
Q1: _ technologies are allowing more opportunities for
Q3: A data mart is a(n):
A) enterprise-wide data
Q4: Which of the following organizational trends does
Q5: Which of the following data-mining applications identifies
Q6: Informational systems are designed for all of
Q7: One characteristic of independent data marts is
Q8: The characteristic that indicates that a data
Q9: All of the following are some beneficial
Q10: When we consider data in the data
Q11: Operational and informational systems are generally separated
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