|
gptkbp:instanceOf
|
gptkb:computer_scientist
|
|
gptkbp:award
|
Turing Award
|
|
gptkbp:awardYear
|
1981
|
|
gptkbp:birthDate
|
1923-08-23
|
|
gptkbp:birthPlace
|
gptkb:Portland,_Dorset,_England
|
|
gptkbp:citizenship
|
gptkb:United_Kingdom
gptkb:United_States
|
|
gptkbp:deathDate
|
2003-04-18
|
|
gptkbp:deathPlace
|
gptkb:Williamsburg,_Virginia,_USA
|
|
gptkbp:degree
|
gptkb:Bachelor_of_Science
|
|
gptkbp:doctoralAdvisor
|
none
|
|
gptkbp:education
|
gptkb:Exeter_College,_Oxford
|
|
gptkbp:employer
|
gptkb:IBM
|
|
gptkbp:field
|
computer science
database theory
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Edward Codd
|
|
gptkbp:influenced
|
gptkb:relational_calculus
SQL
database management systems
relational algebra
|
|
gptkbp:knownFor
|
gptkb:Codd's_12_rules
relational database management system
relational model
|
|
gptkbp:militaryService
|
gptkb:Royal_Air_Force
|
|
gptkbp:nationality
|
British
|
|
gptkbp:publicationYear
|
1970
|
|
gptkbp:publishedIn
|
gptkb:A_Relational_Model_of_Data_for_Large_Shared_Data_Banks
|
|
gptkbp:spouse
|
gptkb:Elizabeth_Codd
|
|
gptkbp:bfsParent
|
gptkb:Sir_George_Arthur
|
|
gptkbp:bfsLayer
|
6
|