In computing, a database is an organized collection of data or a type of data store based on the use of a database management system (DBMS), the software...

relational database (RDB) is a database based on the relational model of data, as proposed by E. F. Codd in 1970. A database management system used to maintain...

This is a list of relational database management systems.   Proprietary   Open source Apache OpenOffice Base HSQLDB LibreOffice Base Firebird HSQLDB Microsoft...

general and technical information for a number of relational database management systems. Please see the individual products' articles for further information...

object database management systems, showing what fundamental object database features are implemented natively. Comparison of object–relational database management...

Lists of database management systems provide indexes and/or comparisons of different types of database management system. They include: List of relational...

An object database or object-oriented database is a database management system in which information is represented in the form of objects as used in object-oriented...

of object–relational database management systems (ORDBMSs). Each system has at least some features of an object–relational database; they vary widely in...

heterogeneous database system is an automated (or semi-automated) system for the integration of heterogeneous, disparate database management systems to present...

federated database system (FDBS) is a type of meta-database management system (DBMS), which transparently maps multiple autonomous database systems into a...

relationship. The IBM Information Management System (IMS) and RDM Mobile are examples of a hierarchical database system with multiple hierarchies over the...

A content management system (CMS) is computer software used to manage the creation and modification of digital content (content management). A CMS is typically...

An XML database is a data persistence software system that allows data to be specified, and sometimes stored, in XML format. This data can be queried,...

(2008) Management Information Systems (pp. 185-189). New York, NY: McGraw-Hill Irwin Ozsu, M.T.; Valduriez, P. (1991). "Distributed database systems: where...

An in-memory database (IMDb, or main memory database system (MMDB) or memory resident database) is a database management system that primarily relies on...

A document-oriented database, or document store, is a computer program and data storage system designed for storing, retrieving and managing document-oriented...

A configuration management database (CMDB) is an ITIL term for a database used by an organization to store information about hardware and software assets...

relational database management systems Comparison of object–relational database management systems Database management system List of relational database management...

A database engine (or storage engine) is the underlying software component that a database management system (DBMS) uses to create, read, update and delete...

object–relational database (ORD), or object–relational database management system (ORDBMS), is a database management system (DBMS) similar to a relational database, but...

The MICRO Relational Database Management System was the first large-scale set-theoretic database management system to be used in production. Though MICRO...

In database systems, isolation is one of the ACID (Atomicity, Consistency, Isolation, Durability) transaction properties. It determines how transaction...

A package manager or package-management system is a collection of software tools that automates the process of installing, upgrading, configuring, and...

The IBM Information Management System (IMS) is a joint hierarchical database and information management system that supports transaction processing. IBM...

A database transaction symbolizes a unit of work, performed within a database management system (or similar system) against a database, that is treated...

A management information system (MIS) is an information system used for decision-making, and for the coordination, control, analysis, and visualization...

In database systems, consistency (or correctness) refers to the requirement that any given database transaction must change affected data only in allowed...

state what information the database contains and what information they want from it, and let the database management system software take care of describing...

navigational. IBM Information Management System IDMS CODASYL Graph database Network database Object database Relational database Bachman, Charles W. (1973)...

Ingres Database (/ɪŋˈɡrɛs/ ing-GRESS) is a proprietary SQL relational database management system intended to support large commercial and government applications...