EntityQ1416406· pop 28· linked from 67 articlesnetwork modelSign in to savedatabase model invented by Charles BachmanConnectionsCharles BachmanEntityInternational Organization for StandardizationEntitydigital object identifierEntityInternational Standard Serial NumberEntitycomputingEntityOracle CorporationConceptgraphEntityTuring AwardEntitymainframe computerEntitytreeEntityrelational databaseEntityminicomputerEntityentity-relationship modelEntityDigital Equipment CorporationEntityOpenVMSEntityrelational modelEntityhierarchical database modelEntityonline analytical processingEntityobject database management systemEntityrecordEntityCategoriesDatabase modelsNetworks