Sciweavers

VLDB
1995
ACM
194views Database» more  VLDB 1995»
13 years 8 months ago
Eager Aggregation and Lazy Aggregation
Efficient processing of aggregation queries is essential for decision support applications. This paper describes a class of query transformations, called eager aggregation and lat...
Weipeng P. Yan, Per-Åke Larson