Multiple Choice
The ETL infrastructure is essentially predetermined by the results of the requirements collection and data warehouse modeling processes that specify:
A) The OLAP/BI tools
B) The alpha release
C) The sources and the target
D) The refresh cycle
Correct Answer:

Verified
Correct Answer:
Verified
Q33: GENERIC RETAILER<br>Observe the ER diagram for the
Q34: What is a data warehouse production release?
Q35: ALSETMAX COMPANY<br>Observe the three different tables
Q36: What is a refresh load?
Q37: GENERICDATA<br>Observe the tables GENERICDIMENSION and GENERICFACT:<br><br>
Q39: What is a data warehouse beta release?
Q40: Illustrate a typical ROLAP architecture.
Q41: Illustrate a typical MOLAP architecture.
Q42: The purpose of the drill up operation
Q43: ALSETMAX COMPANY<br>Observe the three different tables