Constant Propagation Versus Join Reordering in Datalog.

Mariano P. Consens Alberto O. Mendelzon Dimitra Vista Peter T. Wood

Published in: Rules in Database Systems (1995)

Keyphrases

expressive power
query answering
deductive databases
query language
transitive closure
integrity constraints
join algorithms
query processing
logic programming
cartesian product
data exchange
datalog programs
sort merge
data sets
join queries
query optimization
databases