Keyphrases
- functional dependencies
- relational databases
- database design
- normal form
- integrity constraints
- relational model
- database schemes
- conflict free
- inclusion dependencies
- approximate functional dependencies
- data dependencies
- database schema
- xml documents
- universal relation
- horn theories
- logical implication
- relational schema
- relational database theory
- entity relationship
- cardinality constraints
- user defined
- database systems
- relational algebra
- set of functional dependencies
- object oriented
- data structure