Nowadays, companies that aim to compete in the market reach a point in which they need to implement, as part of their competitive strategy, the study of their data. One of the areas in charge of this, in Data Science, is Business Analytics. It is in charge of analyzing each area of the organization’s data
NoSQL databases store information in a way that satisfies the data being stored, instead of storing it in columns and rows as in relational databases. NoSQL means “not only SQL”, as in not necessarily SQL, it is important to clarify that it does not mean no SQL. NoSQL databases are made to be flexible (as
The aim of this article is to overview the evolution of data usage and its importance through the progress of information systems in the business sector. We will review some history, which data analytics are the choice of most firms, which are the different types of analysis carried out, how they are applied to the
