A Multilevel Relational Model for Data Base Management Systems.
Giampio BracchiA. FedeliPaolo PaoliniPublished in: IFIP Working Conference Data Base Management (1974)
Keyphrases
- relational model
- data base management systems
- relational databases
- data model
- database technology
- relational algebra
- functional dependencies
- data modeling
- complex objects
- incomplete information
- conceptual model
- relational database systems
- object oriented
- database management systems
- data mining
- database systems
- databases
- database
- relational data
- nested relations
- xml documents
- data analysis