The calculus of an unnormalized relational model of data
Kybernetika (1984)
- Volume: 20, Issue: 3, page 231-239
- ISSN: 0023-5954
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top- D. D. Chamberlin A. M. Gilbert, R. A. Yost, A history of System R and SQL/data system, In: Proceedings of Very Large Data-Bases Conf., IEEE Computer Society Press 1981, pp. 70-94. (1981)
- E. F. Codd, A relational model of data for very large shared data banks, Comm. ACM 13 (1970), 6, 377-387. (1970)
- E. F. Codd, Extending the database relational model to capture more meaning, ACM Trans. Database Systems 4 (1979), 4, 397-434. (1979)
- E. F. Codd, Relational completeness of database relational model, In: Courant Computer Science Symposium 6 in Data Base Systems. Prentice Hall, Englewood Cliffs 1972, pp. 65-98. (1972)
- C. Delobel, An overview of the relational data theory, In: Information Processing, North-Holland, Amsterdam 1980, pp. 413-426. (1980) Zbl0443.68090
- J. Janák, Relační systém řízení báze dat - Systém R, (Relational Data Base Management System- System R). Informačné systémy 11 (1982), 4, 345-358. (1982)
- G. Kreisel, J. L. Krivine, Elements of Mathematical Logic, North Holland, Amsterdam 1967. (1967) Zbl0155.33801MR0219380
- A. Pirotte, Explicit Description of Entities and their Manipulation in Languages for the Relational Data Base Model, Report R 336, M. B. L. E. 1976. (1976)
- J. Pokorný, Dotazy a odpovědi v databázových systémech, (Queries and Responses in Database Systems). ČVUT, Praha 1980. (1980)
- J. Pokorný, S. Machová, Databázové modely, (Database models). Výpočetní centrum Univerzity Karlovy, Praha 1982. (1982)