Sciweavers

SIGMOD
1997
ACM
180views Database» more  SIGMOD 1997»
13 years 9 months ago
Online Aggregation
Aggregation in traditional database systems is performed in batch mode: a query is submitted, the system processes a large volume of data over a long period of time, and, eventual...
Joseph M. Hellerstein, Peter J. Haas, Helen J. Wan...