Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:report
|
| gptkbp:author |
E.F. Codd
|
| https://www.w3.org/2000/01/rdf-schema#label |
IBM Research Report RJ1333
|
| gptkbp:influenced |
relational database systems
|
| gptkbp:language |
English
|
| gptkbp:publicationYear |
1970
|
| gptkbp:publisher |
gptkb:IBM_Research
|
| gptkbp:subject |
database theory
relational model |
| gptkbp:title |
gptkb:A_Relational_Model_of_Data_for_Large_Shared_Data_Banks
|
| gptkbp:bfsParent |
gptkb:SEQUEL:_A_Structured_English_Query_Language
|
| gptkbp:bfsLayer |
8
|