E.F. Codd
CACM
Paper
Data models in database management
Abstract
No abstract available.
Related
Conference paper
A data base sublanguage founded on the relational calculus
E.F. Codd
SIGFIDET 1971
E.F. Codd
CACM
E.F. Codd
SIGMOD Record
No abstract available.
E.F. Codd
CACM
E.F. Codd
SIGFIDET 1971
E.F. Codd
CACM
E.F. Codd
SIGMOD Record