发明申请
- 专利标题: DISTRIBUTION OF KEY VALUES
- 专利标题(中): 关键价值的分配
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申请号: US13246715申请日: 2011-09-27
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公开(公告)号: US20130080473A1公开(公告)日: 2013-03-28
- 发明人: Harumi Kuno , Goetz Graefe , Wojciech Golab
- 申请人: Harumi Kuno , Goetz Graefe , Wojciech Golab
- 主分类号: G06F7/00
- IPC分类号: G06F7/00
摘要:
A computer apparatus and related method to reduce database congestion is provided. In one aspect, the computer apparatus and method may generate a new partition within a hierarchical data structure of interlinked nodes, if a distribution of key values stored in the hierarchical data structure is skewed in favor of a range of key values.
公开/授权文献
- US08738657B2 Distribution of key values 公开/授权日:2014-05-27
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