Home›Information Systems›Contribution KindBrowse ByContribution KindFactsContribution KindSourcesComments (0)Reader Challenges (0)FactsComparisonEra of EmergenceWell-attested1970 CE 1Contribution KindAlgorithmContribution Kind2 entriesApplicationContribution Kind3 entriesLanguageContribution Kind2 entriesNetworkContribution Kind1 entrySystemContribution Kind6 entriesTheoryContribution Kind5 entriesSources1. 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.