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SIGMOD
1994
ACM
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SIGMOD 1994
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Estimating Page Fetches for Index Scans with Finite LRU Buffers
14 years 18 days ago
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We describe an algorithm for estimating the number of page fetches for a partial or complete scan of a B-tree index. The algorithm obtains estimates for the number of page fetches ...
Arun N. Swami, K. Bernhard Schiefer
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