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 ...

Relational database management system advantages and disadvantages are often tied together. While they are easy to use, for example, they can be complex and expensive to design and set up.

The heart of any relational database management system is the system catalog that documents the database objects and system settings being used. The system catalog offers a wealth of information about ...

IBM Informix is a database server that focuses on relational database management. Review the basics of IBM Informix and how it stacks up against competitors.

Oracle has been engineering database systems for large-scale relational databases for a long time, and it is still interesting to take a look at how the architecture of these machines changes over ...

A classic example of relational database design, this would be nearly impossible to do in a spreadsheet but was easy to put together in Airtable.

Learn the key differences between relational and NoSQL databases with this in-depth comparison. There’s nothing wrong with the traditional relational database management system. In fact, many ...

The History Of OLTP Relational Databases Organizations have long utilized relational database management systems (RDBMS) optimized for OLTP to manage their data.

Sybase on Tuesday announced enhancements to its enterprise-level relational database management system Adaptive Server Enterprise, which will improve its manageability and encryption capabilities ...