Databases, Types and the Relational Model

C. J. Date & Hugh Darwen

Published: Apr 6, 2006


Databases, Types, and the Relational Model: The Third Manifesto is a proposal for the future direction of data and database management systems (DBMSs). It provide a precise, formal definition of an abstract model of data, to be considered as a foundation for the design of a DBMS and a database language.