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BUSINESS INTELLIGENCE

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zizou zizo

on 17 March 2014

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Transcript of BUSINESS INTELLIGENCE

FELLAHI Zineb 4IIR2
Outline
1- History
2- What is Business Intelligence?
3- Who uses BI systems?
4- Applications in an enterprise
5- BI goals
6- What is Data Warehouse
7- Characteristics of data warehousing


2-Business Intelligence
Theories
Methodologies
Architectures
Technologies
1- History
BUSINESS INTELLIGENCE
4- Applications in an enterprise
Introduction
1989
1985
1865
1989
"Concepts and methods to improve business
decision making ."
The term Business Intelligence was originally first phrased
1958
1865
"The ability to apprehend the interrelationships of presented facts in such a way as to guide action towards a desired goal."
Hans Peter Luhn
Howard Dresner
Richard Millar Devens’
Measurement
Analytics
Reporting/enterprise reporting
Collaboration/collaboration platform
Performance metrics

Benchmarking
Quantitative processes
Optimal decisions
Perform business
knowledge discovery
Data visualization
Executive information system
OLAP
Data sharing
Electronic data interchange
3-Who uses BI systems?
6- What is Data Warehouse
Purposes

Data visualization

Provide users with information necessary to make timely, well-informed business decisions

Improve Operational Processes


Predict the Future

4- Some Components In The BI Toolkit

WHAT IS DATA WAREHOUSE ?
WHAT ARE THE BENEFITS OF DATA
WAREHOUSE?


7- Characteristics of a Data Warehouse
Subject-oriented
Integrated
Time-variant
Nonvolatile
Conclusion
Full transcript