NoSQL databases, also referred to as non-relational, continue to grow in popularity both on-premises and in the cloud. Of the 395 different database management systems tracked by site DB-engines, more ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Over the past few years, NoSQL databases have received a ...

NoSQL databases arose in response to the limitations of using SQL (Structured Query Language) for database queries. NoSQL databases store and manage data in ways that enable high operational speed and ...

The traditional approach to managing data for business intelligence applications is through the use of a relational database for analytics, perhaps as the foundation of a data warehouse system – ...

Relational database management systems (RDBMS) rely on an optimizer (or relational optimizer) that transforms SQL statements into executable code. Before any SQL statement can be run by the RDBMS, the ...

Databases power most websites and applications. They provide a place where information can be stored, managed, and retrieved when needed. Traditionally, relational databases have organized data in a ...

Oracle (NYSE: ORCL) first introduced its relational database (the one that can be visualized in tables of rows and columns) in the late 1970s. While the Oracle database served user needs for decades, ...

A database that maintains a set of separate, related files (tables), but combines data elements from the files for queries and reports when required. The concept was developed in 1970 by Edgar Codd, ...