Microsoft Excel: The Swiss Army knife of data analysis, ... SQL is a system for writing “queries” of a database to extract and summarize data matching a particular set of conditions.

SNHU is a nonprofit, accredited university with a mission to make high-quality education more accessible and affordable for everyone.. Founded in 1932, and online since 1995, we’ve helped countless ...

Forbes contributors publish independent expert analyses and insights. This article is more than 6 years old. The two terms data analysis and data visualization seem to have become synonymous in ...

When it comes to crime prevention, figuring out what works can take a lot of detective work. Today, some of that detective work is being made easier thanks to a new emphasis on data analysis in ...