Computing Optimal Repairs for Functional Dependencies.
Ester LivshitsBenny KimelfeldSudeepa RoyPublished in: CoRR (2017)
Keyphrases
- functional dependencies
- integrity constraints
- relational databases
- database design
- normal form
- relational model
- data dependencies
- inclusion dependencies
- xml documents
- approximate functional dependencies
- inconsistent databases
- user defined
- conflict free
- deductive databases
- database schemes
- logical implication
- cardinality constraints
- universal relation
- null values
- database schema
- conjunctive queries
- relational database theory
- database systems
- data sources
- entity relationship
- object oriented
- horn theories
- database
- answering queries using views