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  2. IDMS - Wikipedia

    en.wikipedia.org/wiki/IDMS

    The Integrated Database Management System (IDMS) is a network model (CODASYL) database management system for mainframes. It was first developed at B.F. Goodrich and later marketed by Cullinane Database Systems (renamed Cullinet in 1983). Since 1989 the product has been owned by Computer Associates (now CA Technologies), who renamed it Advantage ...

  3. Integrated Data Store - Wikipedia

    en.wikipedia.org/wiki/Integrated_Data_Store

    Integrated Data Store (IDS) was an early network database management system largely used by industry, known for its high performance. IDS became the basis for the CODASYL Data Base Task Group standards. IDS was designed in the 1960s at the computer division of General Electric (which later became Honeywell Information Systems) by Charles ...

  4. IDEF1X - Wikipedia

    en.wikipedia.org/wiki/IDEF1X

    Not to be confused with Idefix. Example of an IDEF1X diagram. Integration DEFinition for information modeling (IDEF1X) is a data modeling language for the development of semantic data models. IDEF1X is used to produce a graphical information model which represents the structure and semantics of information within an environment or system.

  5. Network model - Wikipedia

    en.wikipedia.org/wiki/Network_model

    Network model. In computing, the network model is a database model conceived as a flexible way of representing objects and their relationships. Its distinguishing feature is that the schema, viewed as a graph in which object types are nodes and relationship types are arcs, is not restricted to being a hierarchy or lattice.

  6. Navigational database - Wikipedia

    en.wikipedia.org/wiki/Navigational_database

    A navigational database is a type of database in which records or objects are found primarily by following references from other objects. The term was popularized by the title of Charles Bachman 's 1973 Turing Award paper, The Programmer as Navigator. [1] This paper emphasized the fact that the new disk-based database systems allowed the ...

  7. Identity management - Wikipedia

    en.wikipedia.org/wiki/Identity_management

    Identity management (ID management) – or identity and access management (IAM) – is the organizational and technical processes for first registering and authorizing access rights in the configuration phase, and then in the operation phase for identifying, authenticating and controlling individuals or groups of people to have access to applications, systems or networks based on previously ...

  8. CODASYL - Wikipedia

    en.wikipedia.org/wiki/CODASYL

    CODASYL was a volunteer organization consisting of individuals from industry and government involved in data-processing activity. The organization was formed in 1959 to guide the development of a standard programming language, which led to the development of COBOL. Collection contains minutes, correspondence, reports, documentation for COBOL ...

  9. Database - Wikipedia

    en.wikipedia.org/wiki/Database

    Database. An SQL select statement and its result. 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 that interacts with end users, applications, and the database itself to capture and analyze the data. The DBMS additionally encompasses the ...