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 ...

Most every business database management system (DBMS), including Oracle, DB2, SQL Server, MySQL, etc., is a relational DBMS (RDBMS) (see DBMS). Hierarchical, Network and Object Databases ...

Introduction to PostgreSQL PostgreSQL is an open source object-relational database management system utilized for both transactional and analytical tasks. Rooted in the SQL programming language, it ...

A database is a collection of objects that includes tables, views, stored procedures, triggers, and indexes. Each database contains several database system files and data files. Databases are usually ...

Database management technology is improving every year, however, and relational databases are starting to be replaced by more sophisticated database management systems.

Value proposition for potential buyers: PostgreSQL is an object-relational database management system with an emphasis on extensibility and standards-compliance.

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

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