EDA

Arnon Rotem-Gal-Oz   

Introduction

We already know that business intelligence (BI) can bring many benefits to an organization. Through consolidating, aggregating, and analyzing data, BI can provide many insights into what is currently happening, as well as what is going to happen within the organization. BI allows for identifying trends of where an organization is going or should be going. The road to BI usually starts with extract transform and load (ETL). ETL is, generally speaking, a process in data warehousing that involves: