A relational model of data for large shared data banks
Communications of the ACM
On the semantics of the relational data model
SIGMOD '75 Proceedings of the 1975 ACM SIGMOD international conference on Management of data
A unified approach to functional dependencies and relations
SIGMOD '75 Proceedings of the 1975 ACM SIGMOD international conference on Management of data
Survey of graph database models
ACM Computing Surveys (CSUR)
John Mylopoulos: Sewing Seeds of Conceptual Modelling
Conceptual Modeling: Foundations and Applications
Conceptual Modeling: Past, Present and the Continuum of the Future
Conceptual Modeling: Foundations and Applications
Reasoning About Alternative Requirements Options
Conceptual Modeling: Foundations and Applications
Conceptual graphs for a data base interface
IBM Journal of Research and Development
An overview of recent data base research
ACM SIGMIS Database
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This paper presents a semantic model of data bases. The model assumes the availability of a semantic network storing knowledge about a data base and a set of attributes for the data base. The use of the semantic net in generating a relational schema for the data base, in defining a set of semantic operators and in maintaining the data base consistent is then demonstrated.