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What is the primary feature of an OLAP system?
What is the primary feature of an OLAP system?
- Data mining
- Data warehousing
- Data visualization
- Rolling up data (correct)
What is the main purpose of Data Visualization?
What is the main purpose of Data Visualization?
- To create a data warehouse
- To develop predictive models
- To identify patterns and trends in data (correct)
- To create a data mart
What is the primary goal of Business Intelligence?
What is the primary goal of Business Intelligence?
- To create data visualizations
- To predict future outcomes
- To support better decision-making (correct)
- To identify business opportunities
What is the main difference between a data mart and a data warehouse?
What is the main difference between a data mart and a data warehouse?
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What is the primary benefit of using OLAP systems?
What is the primary benefit of using OLAP systems?
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Study Notes
Data Management and Analytics
- ROLLING UP* is a primary feature of an OLAP (Online Analytical Processing) system.
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