Home›Information Systems›Highest Honour›National Academy of Engineering MemberBrowse ByNational Academy of Engineering MemberFactsNational Academy of Engineering MemberSourcesComments (0)Reader Challenges (0)FactsComparisonEra of EmergenceWell-attested1970 CE 1National Academy of Engineering MemberFilter Results4 entriesFieldAllData Management Systems (4)BornAll1944 (1)1955 (1)1956 (1)1960 (1)NationalityAllUnited States (4)GroupAllData Management Systems (4)ACM AreaAllDatabases (3)Show ResultsBrowseCompareSelect all 4C. MohanNational Academy of Engineering MemberDonald ChamberlinNational Academy of Engineering MemberJennifer WidomNational Academy of Engineering MemberLaura M. HaasNational Academy of Engineering MemberSources1. Wikipedia: Databasetier 2WikipediaDatabase, History section, pioneer subcategory useQuote, Database, History section, pioneer subcategory useThe relational model, first proposed in 1970 by Edgar F. Codd, departed from this tradition by insisting that applications should search for data by content, rather than by following links.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.