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 ...

Oracle led the relational database management systems market in 2021 with a 32% share, closely followed by Microsoft with 31.7%, according to IDC. Market share data for 2022 is expected in May ...

A year later, Oracle launched its $7.4 billion bid to acquire Sun Microsystems, and in January 2010, that deal closed and Oracle co-founder and chief technology officer Larry Ellison (who was ...

As a pioneer of the first commercial SQL-based relational database management system, Oracle now boasts 430,000 customers in 175 countries, supported by a workforce of 136,000 employees.

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 ...