Computing Optimal Repairs for Functional Dependencies.

Ester Livshits Benny Kimelfeld Sudeepa Roy

Published in: ACM Trans. Database Syst. (2020)

Keyphrases

functional dependencies
integrity constraints
relational databases
database design
normal form
database schemes
xml documents

inclusion dependencies
relational model
conflict free
null values
data dependencies
inconsistent databases
entity relationship

cardinality constraints
database schema
logical implication
set of functional dependencies
efficient computation
management system
horn theories

relational database theory
databases
query answering
user defined
universal relation
consistent query answering
answering queries using views