Testing Containment of Conjunctive Queries Under Functional and Inclusion Dependencies.

David S. Johnson Anthony C. Klug

Published in: PODS (1982)

Keyphrases

containment of conjunctive queries
inclusion dependencies
integrity constraints
functional dependencies
relational databases
databases
data dependencies
relational model
inference rules
data exchange
conjunctive queries
normal form
query containment
query answering
domain ontology
database schema
data types