Graph-based synopses for relational selectivity estimation.

Joshua Spiegel Neoklis Polyzotis

Published in: SIGMOD Conference (2006)

Keyphrases

selectivity estimation
query optimization
approximate query answering
xml data management
query processing
relational data
xml queries
relational databases
spatial join
database systems
relational model
cost estimation
cost model
data model
range queries
database schema
multi dimensional
database