Multiple Choice
Which of the following is an objective of derived data?
A) Ease of use for decision support systems
B) Faster response time for user queries
C) Support data mining applications
D) All of the above
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q25: Which of the following data-mining applications identifies
Q27: Explain what the Star schema is.
Q27: The need for data warehousing in an
Q29: The star schema is a simple database
Q33: A(n)_ is used to join a fact
Q64: Transient data are never changed.
Q69: Explain the dependent data mart and operational
Q77: Which of the following data-mining techniques searches
Q82: Which of the following data-mining techniques identifies
Q133: Every key used to join the fact