Keyphrases
- functional dependencies
- relational databases
- databases
- inclusion dependencies
- database design
- normal form
- fuzzy relations
- integrity constraints
- relational model
- relational database theory
- set of functional dependencies
- relational data model
- data dependencies
- database schemes
- database
- database applications
- conflict free
- null values
- user defined
- data model
- xml documents
- approximate functional dependencies
- universal relation
- entity relationship
- data sources
- object oriented
- logical implication
- fuzzy sets
- cardinality constraints
- relational database systems
- database schema
- relational schema
- fuzzy numbers
- database systems
- database technology
- data integration
- query answering
- inconsistent databases
- data management
- data mining