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- articleAugust 2008
Enhancing histograms by tree-like bucket indices
The VLDB Journal — The International Journal on Very Large Data Bases (VLDB), Volume 17, Issue 5Pages 1041–1061https://doi.org/10.1007/s00778-007-0050-5Histograms are used to summarize the contents of relations into a number of buckets for the estimation of query result sizes. Several techniques have been proposed in the past for determining bucket boundaries which provide accurate estimations. However,...
