Computing Optimal Repairs for Functional Dependencies.
Ester LivshitsBenny KimelfeldSudeepa RoyPublished in: PODS (2018)
Keyphrases
- functional dependencies
- integrity constraints
- normal form
- relational databases
- database design
- relational model
- database schemes
- conflict free
- inclusion dependencies
- inconsistent databases
- database schema
- null values
- data dependencies
- user defined
- xml documents
- deductive databases
- relational database theory
- cardinality constraints
- query answering
- horn theories
- consistent query answering
- database systems
- approximate functional dependencies
- logical implication
- desirable properties
- conjunctive queries