Abstract
When performing the join operation in relational databases, one problem involves finding the optimal page access sequence such that the number of page re-accesses is minimized, given a fixed buffer size. This paper presents a new heuristic for this problem (known as OPAS2) that generally outperforms existing heuristics.
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© 2001 Springer-Verlag Berlin Heidelberg
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Qun, C., Lim, A., Wee Chong, O. (2001). Page Access Sequencing in Join Processing with Limited Buffer Space. In: Mayr, H.C., Lazansky, J., Quirchmayr, G., Vogel, P. (eds) Database and Expert Systems Applications. DEXA 2001. Lecture Notes in Computer Science, vol 2113. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44759-8_38
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DOI: https://doi.org/10.1007/3-540-44759-8_38
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