E. Codd

发表

E. F. Codd, E. Codd, 1968 .

E. F. CODD, E. Codd, By E. F. Codd, 1970, CACM.

E. F. Codd, E. Codd, 1971, Research Report / RJ / IBM / San Jose, California.

E. F. Codd, E. Codd, 1974, IFIP Working Conference Data Base Management.

Mary Shaw, E. F. Codd, Ira P. Goldstein, 1980, Workshop on Data Abstraction, Databases and Conceptual Modelling.

E. F. Codd, E. Codd, 1974, ACM Pacific.

E. F. Codd, E. Codd, 1974, FDT Bull. ACM SIGFIDET SIGMOD.

E. F. Codd, E. Codd, 1973, SGMD.

E. F. Codd, E. Codd, 1975, FDT Bull. ACM SIGFIDET SIGMOD.

E. F. Codd, E. Codd, 1981, Research Report / RJ / IBM / San Jose, California.

E. F. Codd, E. Codd, Edgar E Codd, 1982, CACM.

E. F. Codd, E. Codd, 1960, Commun. ACM.

E. F. Codd, E. Codd, 1971, SIGFIDET '71.

E. F. Codd, E. Codd, 1971, SIGFIDET '71.

E. F. Codd, E. Codd, 1981, Workshop on Data Abstraction, Databases and Conceptual Modelling.

E. F. Codd, E. Codd, 1979, ACM Trans. Database Syst..

E. F. Codd, E. Codd, 1972, Research Report / RJ / IBM / San Jose, California.

E. F. Codd, C. T. Salley, E. Codd, 1998 .