Define data warehousing and Online Analytical Processing (OLAP). Discuss the design considerations for building a data warehouse.
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- Define data warehousing and Online Analytical Processing (OLAP). Discuss the design considerations for building a data warehouse. Explain the differences between OLAP and Online Transaction Processing (OLTP) systems. Provide examples of OLAP operations such as roll-up, drill-down, slice, and dice.
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Related Book For 
Data Mining Concepts And Techniques
ISBN: 9780128117613
4th Edition
Authors: Jiawei Han, Jian Pei, Hanghang Tong
Posted Date:
