Mapping logical row identifiers for primary B+tree-like structures to physical row identifiers
作者： Souripriya Das , Ramkumar Krishnan , Aravind Yalamanchi , Charles G. Freiwald , Jagannathan Srinivasan
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摘要: A mapping mechanism for a primary B+tree in database management system. The includes plurality of rows. introducing table that rows, including row each the B+tree, and stores logical identifier corresponding row. In addition, reverse is provided by augmenting to include physical An auxiliary structure created on can make use proposed mechanism. Specifically, structures refers rows indirectly storing
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