Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Database_normal_form
|
| gptkbp:abbreviation |
3NF
|
| gptkbp:appliesTo |
Relational database schema
|
| gptkbp:definedIn |
gptkb:E._F._Codd
|
| gptkbp:definitionYear |
1971
|
| gptkbp:followedBy |
Second normal form
|
| gptkbp:goal |
Eliminate transitive dependencies
Improve data integrity Reduce data redundancy |
| gptkbp:precededBy |
gptkb:Boyce–Codd_normal_form
|
| gptkbp:requires |
No transitive dependency for non-prime attributes
Relation must be in 2NF |
| gptkbp:usedFor |
Database normalization
|
| gptkbp:bfsParent |
gptkb:Boyce–Codd_normal_form
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Third normal form
|