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Introduction to Data Warehousing by Akshay Mathur is a document available to read on EtoBox.
What is Introduction to Data Warehousing about?
This document provides an introduction to data warehousing. It discusses: - The basic components of a data warehouse including data sources, the ETL (extraction, transformation, loading) process, and the data warehouse schema. - The characteristics of data warehouses such as multidimensional views, unlimited dimensions, dynamic sparse matrix handling, and client/server architecture. - How data warehouses support business intelligence applications like OLAP and DSS through integrated, historical data to
- Author
- Akshay Mathur
- Language
- EN