Multiple Choice
_____ can serve as a test vehicle for companies exploring the potential benefits of data warehouses.
A) Data networks
B) Data marts
C) Data cubes
D) OLAPs
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q47: Data warehouse data are organized and summarized
Q48: _ are numeric measurements (values) that represent
Q49: In multidimensional terms, the ability to focus
Q50: ROLAP and MOLAP vendors are working toward
Q51: A data _ is a centralized, consolidated
Q53: In a typical star schema, each dimension
Q54: To support a(n) _ adequately, the DBMS
Q55: Computed or derived facts, at run time,
Q56: A _ index is based on 0
Q57: _ is a measurement of the density