01125nas 2200385 a 450 99621489910331620240413015817.01557-4644(OCoLC)40880507(CKB)954925522715(CONSER)sn 99034073(DE-599)ZDB2006335-0(EXLCZ)9995492552271519990301a19769999 sy aengurcnu|||||txtrdacontentcrdamediacrrdacarrierACM transactions on database systemsNew York Association for Computing MachineryRefereed/Peer-reviewed0362-5915 Database managementPeriodicalsBases de donnéesGestionPériodiques54.64 databasesnbcDatabase managementBases de donnéesGestion54.64 databases001.6Association for Computing Machinery.JOURNAL996214899103316ACM transactions on database systems104455UNISA