Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Database
»
Database Processing for BIS
BI reporting systems summarize the current status of business activities in order to predict future activities.
True
Correct Answer:
False
← Previous Question
Next Question→
More Questions from
Database Processing for BIS
The data warehouse DBMS needs to be the same DBMS used for the operational database.
OLAP uses measures, dimensions and associations.
Report types include static, dynamic, query and OLAP.
In unsupervised data mining, explanations are created after patterns are found.
In a common form of RFM analysis, customers are sorted in five groups and given a score of 1 to 5 depending on their group.
OnLine Analytical Processing (OLAP) is a BI reporting system.
Business Intelligence (BI) systems do not obtain data from operational databases.
A data warehouse is a database system that is optimized for operational transaction processing.
A data mart is a collection of data that, while smaller than a data warehouse, still addresses the entire business.
The term neural networks as used in data mining is a misnomer.
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments