Even new database technology has roots Another point is that the roots of today’s non-relational or NoSQL databases can be found in earlier technology.

What does relational database actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

This year is an expansive one for the database ecosystems that have evolved around the major platforms. Artificial intelligence (AI), machine learning, the Internet of Things (IoT), and cloud ...

A data model is a collection of concepts used to describe data. There are two fundamental components of a data model: its structure, that is, the way data is stored, and its operations, that is the ...

The evolving landscape of NoSQL databases and NoSQL database management systems (NoSQL DBMS) has everything to do with Big Data analytics.

The most popular database model format is relational, which stores data in fixed-format records and organizes it into tables with rows and columns. The most basic data model has two components ...

The relational data model has been around since the early 1970s, and it became popular for good reasons. In the form of SQL, it offers a general query language based on a rigorous data model.

Most traditional DBMS are based on SQL, and follow the relational model, meaning they are very highly structured in their querying specifications. What’s more, until now, most databases have been ...

This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics. What is an XML database? XML databases use XML to model and query data. XML ...

Yet whatever model it provides, the technology’s goal remains the same: providing a scalable, reliable, and low-cost cloud database for all kinds of applications.