Gamma-Acyclic Database Schemes and Nested Relations.
Mark LeveneGeorge LoizouPublished in: NF² (1987)
Keyphrases
- nested relations
- acyclic database schemes
- normal form
- complex objects
- relational model
- database schemes
- data dependencies
- functional dependencies
- relational algebra
- information content
- query language
- join operations
- set valued
- relational databases
- database design
- recursive queries
- data model
- databases
- database technology
- expressive power
- cost model