Multiple Choice
Which of the following is a synonym for data -mining?
A) Cluster analysis
B) Data parsing
C) Data discovery
D) Knowledge discovery in databases
E) Data mart
Correct Answer:

Verified
Correct Answer:
Verified
Q69: A data -mining system uses statistical analysis
Q70: The abundance of information is sometimes called<br>A)the
Q71: Problematic data are termed<br>A)incorrect data.<br>B)untrustworthy data.<br>C)irrelevant data.<br>D)problem
Q72: In an OLAP system a measure is
Q73: ATMs are an example of online transaction
Q75: _integrate data from multiple sources,and process those
Q76: Data -mining techniques include<br>A)supplier relationship management.<br>B)customer relationship
Q77: The purpose of (a)_is to extract and
Q78: An OLAP report has<br>A)measures.<br>B)measures and averages.<br>C)dimensions.<br>D)measures and
Q79: Which of the following is an assumption