Edgar Frank Codd

Liks importantes:

1. Wikipédia (Port.)=> Edgar Frank Codd
2. Wikipédia (Eng.)=> Edgar Frank Codd
3. Codd's 12 rules
4. Database normalization
5. Relational Model/Tasmania (RM/T)
6. OLAP cube
7. Christopher J. Date
8. Hugh Darwen
   

Referências:

1. Codd, E.F. (1970). "A Relational Model of Data for Large Shared Data Banks". Communications of the ACM 13 (6): 377–387 (Artigo Original sobre o MDR).
2. Codd, E.F. (1990). The Relational Model for Database Management, Version 2, Addison Wesley Publishing Company. ISBN 0-201-14192-2.
3. National Academy of Sciences (1999). "Chapt. 6: The Rise of Relational Databases", Funding a Revolution: Government Support for Computing Research. Washington DC, USA: National Academy Press.
4. Date, C.J. (2000). The Database Relational Model: A Retrospective Review and Analysis: A Historical Account and Assessment of E. F. Codd's Contribution to the Field of Database Technology. Addison Wesley Longman. ISBN 0-201-61294-1.
5. Codd, E.F.; Codd S.B. and Salley C.T. (1993). Providing OLAP to User-Analysts: An IT Mandate. Retrieved on 2007-08-08.