Increasing buffer locality during multiple table access operations

Increasing buffer locality during multiple table access operations

Disclosed are a method, information processing system, and computer readable medium for managing table scan processes. The method includes monitoring a plurality of storage medium table scan processes. Each storage medium table scan process in the plurality of storage medium table scan processes is...

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Hauptverfasser: Bhattacharjee, Bishwaranjan, Lang, Christian A, Malkemus, Timothy R, Padmanabhan, Sriram, Wong, Kwai
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Sprache:eng
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creator Bhattacharjee, Bishwaranjan
Lang, Christian A
Malkemus, Timothy R
Padmanabhan, Sriram
Wong, Kwai
description Disclosed are a method, information processing system, and computer readable medium for managing table scan processes. The method includes monitoring a plurality of storage medium table scan processes. Each storage medium table scan process in the plurality of storage medium table scan processes is placed into a plurality of scan groups based on storage medium pages to be scanned by each of the storage medium table scan processes. Each storage medium table scan process in a scan group can share data within a storage medium page.
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title Increasing buffer locality during multiple table access operations
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