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 ...

XML Database Management System (XDBMS), Object-Relational Database Management System (ORDBMS), Hadoop, Relational Database Management System (RDBMS), and NoSQL are examples of DBMS technologies.

Airtable is easy partly because its developers have done a great job of eliminating common relational database headaches. For example, you never have to think about the primary or foreign keys ...

Even automated management by a cloud vendor can, on rare occasions, negatively impact a customer experience by changing the properties or behavior of a system. Efficiency.

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 ...