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 ...

Big data is comprised of the well-known 3 V’s: volume, velocity, and variety. Traditionally, when there has been an influx of new data, systems have scaled up. Recently though with the variety and ...

If you want to know what’s what in Big Data analytics today, you’ve got to know the basics of NoSQL databases, and how appropriate NoSQL databases facilitate Big Data analytics. What are the most ...

For many organizations, then, big data requires newer technology strategies, especially platforms including the open-source Hadoop framework and NoSQL databases that maintain hierarchical structures.