SQL-based discovery of exact and approximate functional dependencies.
Victor MatosBecky GrasserPublished in: ITiCSE-WGR (2004)
Keyphrases
- functional dependencies
- exact and approximate
- relational databases
- relational model
- database design
- normal form
- integrity constraints
- sql queries
- relational data model
- database schema
- lower bound
- entity relationship
- dynamic programming
- object oriented
- relational algebra
- string matching
- query evaluation
- database applications
- data dependencies
- databases
- database schemes
- database
- conflict free
- relational database systems
- query language
- lower and upper bounds
- data model
- xml documents
- xml data
- database systems
- approximate functional dependencies
- horn theories
- multivalued dependencies
- user defined
- database technology
- data mining
- database queries
- data types
- set of functional dependencies
- branch and bound