Relational model (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Relational model" in Simple English language version.

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acm.org

  • Codd, E.F. (1970). "A Relational Model of Data for Large Shared Data Banks". Communications of the ACM. 13 (6): 377–387. doi:10.1145/362384.362685. S2CID 207549016. Archived from the original on 2007-06-12. Retrieved 2014-11-10.

doi.org

  • Codd, E.F. (1970). "A Relational Model of Data for Large Shared Data Banks". Communications of the ACM. 13 (6): 377–387. doi:10.1145/362384.362685. S2CID 207549016. Archived from the original on 2007-06-12. Retrieved 2014-11-10.

dot.gov

knowledge.fhwa.dot.gov

semanticscholar.org

api.semanticscholar.org

  • Codd, E.F. (1970). "A Relational Model of Data for Large Shared Data Banks". Communications of the ACM. 13 (6): 377–387. doi:10.1145/362384.362685. S2CID 207549016. Archived from the original on 2007-06-12. Retrieved 2014-11-10.

web.archive.org

  • Codd, E.F. (1970). "A Relational Model of Data for Large Shared Data Banks". Communications of the ACM. 13 (6): 377–387. doi:10.1145/362384.362685. S2CID 207549016. Archived from the original on 2007-06-12. Retrieved 2014-11-10.
  • Data Integration Glossary Archived 2012-02-18 at the Wayback Machine, U.S. Department of Transportation, August 2001.