Learn more about the Relational Database Basics course here including a course overview, cost information, related jobs and more.

A columnar DBMS turns the traditional notion of a relational database on its side, storing data as sections of columns rather than as rows. By changing the focus from the row to the column, column ...

Time series databases provide optimum support for working with time-dependent data. This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data ...

For a long time, companies have been using relational databases (DB) to manage data. However, with the increasing use of ...

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

SQL statements are used both for interactive queries for information from a relational database and for gathering data for reports. There are a number of database categories, from basic flat files ...

A virtual school, developed by a team of leading software and hardware companies, is providing readily accessible education in the use of large information datasets. The classes range from entry-level ...

Airtable is an online platform for creating, using, and sharing small relational databases. It’s not ready for enterprise users yet (that’s coming), but right now, if you want help managing ...

Several major database systems provide extensions to support the management and analysis of spatial data in a relational database system (IBM02, Ora01 and IBM01).