hierarchical database

hierarchical database
= hierarchic database
иерархическая база данных
БД, организованная как древовидная структура с предопределёнными путями доступа к хранящимся данным; примеры - DL/I, IMS и SQL/DS
см. тж. HDBMS, tree structure

Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.

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Смотреть что такое "hierarchical database" в других словарях:

  • Hierarchical Database —   [engl.], hierarchische Datenbank …   Universal-Lexikon

  • hierarchical database — noun A database whose records are linked in a tree like structure, each child record having a single primary parent. See Also: relational database, hierarchical data model …   Wiktionary

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  • Database management system — A database management system (DBMS) is a software package with computer programs that control the creation, maintenance, and the use of a database. It allows organizations to conveniently develop databases for various applications by database… …   Wikipedia

  • Hierarchical model — redirects here. For the statistics usage, see hierarchical linear modeling. A hierarchical data model is a data model inwhich the data is organized into a tree like structure. The structure allows repeating information using parent/child… …   Wikipedia

  • Database administration and automation — Database administration is the function of managing and maintaining database management systems (DBMS) software. Mainstream DBMS software such as Oracle, IBM DB2 and Microsoft SQL Server need ongoing management. As such, corporations that use… …   Wikipedia

  • hierarchical data base — database in which data is organized according to various levels of inclusion …   English contemporary dictionary

  • Database model — A database model is the theoretical foundation of a database and fundamentally determines in which manner data can be stored, organized, and manipulated in a database system. It thereby defines the infrastructure offered by a particular database… …   Wikipedia

  • Database models — A data model is not just a way of structuring data: it also defines a set of operations that can be performed on the data. The relational model, for example, defines operations such as select, project, and join. Although these operations may not… …   Wikipedia

  • database — /day teuh bays /, n. 1. a comprehensive collection of related data organized for convenient access, generally in a computer. 2. See data bank. Also, data base, data base. [1965 70; DATA + BASE1] * * * Collection of data or information organized… …   Universalium

  • Database system — A database system is a term that is typically used to encapsulate the constructs of a data model, database Management system (DBMS) and database.[1] A database is an organised pool of logically related data. Data is stored within the data… …   Wikipedia


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