In Data Warehousing, which of these is the correct advantage of the Update-Driven Approach?
A. It provides high performance.
B. It can be processed, copied, annotated, integrated, restructured and summarised in advance in the semantic data store.
C. Both of the above
D. None of the above
Answer:C
In Data Warehousing, which of these is the correct advantage of the Update-Driven Approach?
A. It provides high performance. B. It can be processed, copied, annotated, integrated, restructured and summarised in advance in the semantic data store. C. Both of the above D. None of the above