Finding keys in particular classes of functional dependencies.
Stefan AndreiPublished in: Sci. Ann. Cuza Univ. (1995)
Keyphrases
- functional dependencies
- set of functional dependencies
- database design
- integrity constraints
- relational databases
- relational model
- normal form
- database schemes
- xml keys
- data dependencies
- universal relation
- user defined
- conflict free
- approximate functional dependencies
- horn theories
- inclusion dependencies
- entity relationship
- cardinality constraints
- object oriented
- xml documents
- relational schema
- relational data model
- database schema
- deductive databases
- database systems
- relational database theory
- database
- databases