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Introduction to Data Warehousing Concepts by yuvijohn is a document available to read on EtoBox.

What is Introduction to Data Warehousing Concepts about?

This document introduces data warehousing. It discusses how data warehousing has evolved from traditional approaches of managing historical data in legacy systems and on desktops. Key enabling technologies like decreasing hardware prices and increasing power have made data warehousing possible. The document outlines that a data warehouse is managed data situated outside operational systems to enable analysis and flexibility.

Author

yuvijohn

Language

EN