Multiple Choice
In business intelligence framework,data are captured from a production system and placed in the____ on a near real- time basis.
A) decision support system
B) portal
C) data warehouse
D) dashboard
Correct Answer:
Verified
Correct Answer:
Verified
Q2: _ is a term used to describe
Q6: _ are quantifiable measurements (numeric or scale
Q25: To provide better performance,some OLAP systems merge
Q31: A multidimensional database management systems (MDBMS)uses proprietary
Q33: What is data visualization? Name different techniques
Q34: Decision support data tend to be non-normalized,,and
Q35: _ online analytical processing provides OLAP functionality
Q37: Normalizing fact tables improves data access performance
Q55: Computed or derived facts, at run time,
Q65: The data warehouse development life cycle differs