The relational optimizer is a very complex component of the RDBMS that we too often take for granted. The optimization techniques of the major RDBMS products continue to be improved with every new ...

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 ...

A library database with three linked tables (Authors, Titles and Subjects). A classic example of relational database design, this would be nearly impossible to do in a spreadsheet but was easy to ...

Do you want to work with a Relational Database Management System (RDBMS) or a NoSQL database system? RDBMS applications store data in a structured form while NoSQL is a non-relational database system ...

As the rise of modern, cloud-native distributed relational databases from cloud providers or independents continues to grow, what can we expect next?

IBM Informix is a database server that focuses on relational database management. Learn about IBM Informix & compare it to competitors.

Relational SQL databases, which have been around since the 1980s, historically ran on mainframes or single servers—that’s all we had. If you wanted the database to handle more data and run ...

Databricks said acquiring Neon’s tech would let it combine the startup’s serverless relational database management system with its own data intelligence services to let its customers deploy AI ...