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Transcript 
Organizational Information – Data Warehouse
LEARNING OBJECTIVES
1. Describe the roles and purposes of data
warehouses and data marts in an organization
2. Explain the relationship between business
intelligence and a data warehouse
8-1
Basic Terms
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Data Warehouse
ETL: Extraction, Transformation and Loading
Data Mart
Data Mining
Cube
BI: Business Intelligence
Data Warehouse & Data Mart
8-3
Information Cleansing or Scrubbing
Information Cleansing or Scrubbing
8-5
Cube
• A terms used to describe multi-dimensional data
Information Cleansing or Scrubbing
• Accurate and complete
information
8-7
Think about the difference between
Data Mining and Business Intelligence.
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