发明名称 ACTIVE MEMORY EXPANSION IN A DATABASE ENVIRONMENT TO QUERY NEEDED/UNEEDED RESULTS
摘要 Techniques are described for estimating and managing memory compression for request processing. Embodiments of the invention may generally include receiving a request for data, determining if the requested data contains any compressed data, and sending the requesting entity only the uncompressed data. A separate embodiment generally includes receiving a request for data, determining if the requested data contains any compressed data, gathering uncompression criteria about the requested data, and using the uncompression criteria to selectively determine what portion of the compressed data to uncompress.
申请公布号 US2013080410(A1) 申请公布日期 2013.03.28
申请号 US201213681521 申请日期 2012.11.20
申请人 INTERNATIONAL BUSINESS MACHINES CORP;INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 BARSNESS ERIC L.;NELSESTUEN PAUL S.;SANTOSUOSSO JOHN M.
分类号 G06F17/30 主分类号 G06F17/30
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