Relational completeness of data base sublanguages (1972)

by E. F. Codd
Venue:Database Systems
Citations:157 - 0 self

Document Versions

Relational completeness of data base sublanguages –E. F. Codd — 1972 — Database Systems
Relational completeness of data base sublanguages –E. F. Codd — 1972 — Database Systems