Multiple Choice
What is one of the main characteristics of OLAP systems?
A) They use single-dimensional data analysis techniques.
B) They provide complex command-line end-user interfaces.
C) They provide minimal database support.
D) They support client/server architecture.
Correct Answer:

Verified
Correct Answer:
Verified
Q14: The basic star schema has four components:
Q35: _ online analytical processing provides OLAP functionality
Q44: Fact and dimension tables are related by
Q54: Data warehouses usually have one fact table.
Q55: _ use Web-based technologies to present key
Q57: _ are in charge of presenting the
Q60: Periodicity,usually expressed as current year only,previous years,or
Q61: Conceptually,MDBMS end users visualize the stored data
Q62: BusinessObjects is a(n)_ tool.<br>A) OLAP<br>B) data visualization<br>C)
Q71: The hierarchy provides the capability to perform