Overcoming Limitations of Sampling for Aggregation Queries.

Surajit Chaudhuri Gautam Das Mayur Datar Rajeev Motwani Vivek R. Narasayya

Published in: ICDE (2001)

Keyphrases

aggregation queries
sensor networks
query processing
database queries
aggregation functions
indexing techniques
materialized views
constraint databases
database
data sets
database systems
main memory
on line analytical processing