- A relational model of data for large shared data banks
1970/06/01 by E. F. Codd · 87 citations
Computer Science · #Advanced Database Systems and Queries #Artificial intelligence #Computer science #Data mining #Data model (GIS) #Data modeling #Data redundancy #Database #Distributed systems and fault tolerance #External Data Representation #Inference #Information retrieval #Logical data model #Programming language #Relational database #Representation (politics) #Semantic Web and Ontologies #Sublanguage #Theoretical computer science