On approximating optimum repairs for functional dependency violations.
Solmaz KolahiLaks V. S. LakshmananPublished in: ICDT (2009)
Keyphrases
- functional dependencies
- integrity constraints
- relational databases
- normal form
- database design
- approximate functional dependencies
- null values
- relational model
- consistent query answering
- inconsistent databases
- data transformation
- query answering
- inclusion dependencies
- conflict free
- set of functional dependencies
- horn theories
- xml documents
- data dependencies
- conjunctive queries
- xml schema
- object oriented
- relational schema
- user defined
- relational operators
- database schemes
- query processing
- bayesian networks