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 ...

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 ...

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