Big Data

Extremely large data sets that may be analysed computationally to reveal patterns, trends, and associations, especially relating to human behaviour and interactions.

ExxonMobil, Chevron, Repsol Create a Blockchain Consortium for the Oil and Gas Industry

A group of well-known multinational companies from the oil and gas industry partnered to create a blockchain consortium in the United States. This was reported on February 26 through a press release.


What is Structured Data?

Data that the company owns is one of the most valuable assets available. Specifically, these data and the ability to generate useful business information for decision making is, in the end, the true value.

Multidimensional Databases

Multidimensional databases are generally used to create OLAP applications. They are made up of several tables of facts and dimensions. In this way, each dimension table contains a simple primary key that in turn composes the primary key of the fact table.