EntityQ83571· pop 5· linked from 117 articlesfederated database systemSign in to savetype of meta-database management system which transparently maps multiple autonomous database systems into a single federated databaseConnectionscomputer networkEntitydatabaseEntityviewEntityconcurrency controlEntitymulti-model database systemEntitydataEntitylocal area networkEntityuser interfaceEntitywide area networkEntitymetadataEntityuserEntitycardinalityEntityclientEntityrelational databaseEntityinformation retrievalEntityNoSQL database management systemEntitySPARQLEntitydatabase normalisationEntityatomicity, consistency, isolation, durabilityEntityabstractionEntityCategoriesDatabase management systems