Federated Database System
type: EntityType
page: 155
chapter: Thesaurus
entity type component: DatabaseSystem
entity type component: FederatedDatabaseSchema
is associated with: DataIntegration
label: Föderiertes Datenbanksystem @de
label: سیستم پایگاه داده متعهد @fa
subclass of: IntegrationTechnology
definition: A federated database system is an integrated system of autonomous (component) database systems which are part of respective application components. Integrated system of autonomous (component) database systems. The point of integration is to logically bring the database schemata of the component database systems to a single database schema, the federated database schema, in order to attain data integration even when there are redundant data in distributed health information systems.