Data is what drives today’s world. It’s how we quantify financial markets and how we magically discover a new series on Netflix. It’s how Google knows what to recommend to us and how autonomous ...

Considering the ever-growing mountain of minable data these days, it’s no wonder that the importance of understanding SQL continues to build. The demand for SQL-conversant professionals who can manage ...

The opportunity and challenge of Big Data from new platforms such as Hadoop is that it opens a new range of analytics. On one hand, Big Data analytics have updated and revived programmatic access to ...