Category:Hierarchical models
From Wikimedia Commons, the free media repository
The article Hierarchical models on Wikipedia projects:ca:Bases de dades jeràrquiques | de:Hierarchisches Datenbankmodell | en:Hierarchical model | es:Base de datos jerárquica | fr:Base de données hiérarchique | he:בסיס נתונים היררכי | ia:Base de datos hierarchic | it:Modello gerarchico | ja:階層型データモデル | ko:계층형 모델 | nl:Hiërarchische database | pt:Modelo hierárquico | ru:Иерархические базы данных
A hierarchical data model is a database model in which the data is organized into a tree-like structure. The structure allows repeating information using parent/child relationships: each parent can have many children but each child only has one parent.
Media in category "Hierarchical models"
The following 11 files are in this category, out of 11 total.
