]> 2026-07-17T17:05:57+00:00 Edgar Frank Codd 0 de-formal 2014-11-03T15:23:49Z 2456965.1415394 Edgar Frank Codd 0 1 template 4 <q> <q>[[Quelle:Autor::Edgar Frank Codd]]</q> OR <q>[[Quelle:Unterzeichner::Edgar Frank Codd]]</q> </q> Edgar Frank Codd# QUERY3ea4b418510f3f08f230df42fad61956 Codd, E. F. (1969): Derivability, Redundancy and Consistency of Relations Stored in Large Sata Banks 0 de-formal Codd, E. F. (1969): Derivability, Redundancy and Consistency of Relations Stored in Large Sata Banks Codd, E. F. (1970): A Relational Model of Data for Large Shared Data Banks 0 de-formal Codd, E. F. (1970): A Relational Model of Data for Large Shared Data Banks Relationale Algebra 0 de-formal Relationale Algebra Geordnetes Paar 0 de-formal Geordnetes Paar Codd 0 de-formal Codd Quelle:Autor 102 de-formal Quelle:Autor Zitat:Autor 102 de-formal Zitat:Autor REDI 102 de-formal REDI