Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:event
|
| gptkbp:beganIn |
1970s
|
| gptkbp:developedBy |
gptkb:Donald_D._Chamberlin
gptkb:IBM gptkb:Raymond_F._Boyce |
| gptkbp:firstImplementation |
gptkb:System_R
|
| https://www.w3.org/2000/01/rdf-schema#label |
Development of SQL
|
| gptkbp:influenced |
relational database management systems
database query languages |
| gptkbp:influencedBy |
relational model
|
| gptkbp:originalName |
gptkb:SEQUEL
|
| gptkbp:purpose |
manage and query relational databases
|
| gptkbp:relatedTo |
SQL
|
| gptkbp:standardizationYear |
1986
|
| gptkbp:standardizedBy |
gptkb:ISO
gptkb:ANSI |
| gptkbp:bfsParent |
gptkb:International_Business_Machines_Corporation
|
| gptkbp:bfsLayer |
5
|