Edgar F. Codd, a mathematician and computer scientist who laid the theoretical foundation for relational databases, the standard method by which information is organized in and retrieved from ...
Edgar F. Codd, a mathematician and computer scientist who laid the theoretical foundation for relational databases--the standard method by which information is organized in and retrieved from ...
Ted began his computing career in 1949 as a programming mathematician for IBM working on the selective-sequence electronic calculator. He subsequently participated in the development of several ...