Answering Queries Using Limited External Query Processors.

Alon Y. Levy Anand Rajaraman Jeffrey D. Ullman

Published in: J. Comput. Syst. Sci. (1999)

Keyphrases

answering queries
query answering
query processing
relational queries
database
logical implication
data exchange
materialized views
first order logic
databases
data mining
artificial intelligence
data structure
query evaluation
xml queries
data complexity