The generic two-level data warehouse architecture includes __________.
A. at least one data mart.
B. data that can extracted from numerous internal and external sources.
C. near real-time updates.
D. far real-time updates.
Answer:C
The generic two-level data warehouse architecture includes __________.
A. at least one data mart. B. data that can extracted from numerous internal and external sources. C. near real-time updates. D. far real-time updates.