Data preparation can be complicated. Get an overview of common data preparation tasks like transforming data, splitting datasets and merging multiple data sources. Image: Artem/Adobe Stock Data ...
Introduction to Big Data (DT102) provides the fundamentals needed to allow organizations to turn data into actionable information. Starting with an overview of big data, which covers key enterprise ...
Data preparation is an important step in any data analysis. This article offers suggestions for making that process easier and more effective. TechRepublic Get the web's best business technology news, ...