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...

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...

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

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

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

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

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

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,...

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...

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

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

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

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

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

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

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

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

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

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

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

InterSystems Caché (/kæʃeɪ/ kashay) is a commercial operational database management system from InterSystems, used to develop software applications for...

Query Language) is a proprietary relational database management system developed by Microsoft. As a database server, it is a software product with the primary...

model Multivalue model Semantic model XML database Named graph Triplestore A given database management system may provide one or more models. The optimal...