发明授权
- 专利标题： Distributed data system with incremental data updates
- 专利标题（中）： 具有增量数据更新的分布式数据系统
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申请号： US10405760申请日： 2003-04-02
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公开(公告)号： US08001142B2公开(公告)日： 2011-08-16
- 发明人: Pramod Gopinath , Darpan Dinker , Mahesh Kannan , Suveen R. Nadipalli
- 申请人： Pramod Gopinath , Darpan Dinker , Mahesh Kannan , Suveen R. Nadipalli
- 申请人地址： US CA Redwood City
- 专利权人： Oracle America, Inc.
- 当前专利权人： Oracle America, Inc.
- 当前专利权人地址： US CA Redwood City
- 代理机构： Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- 代理商 Robert C. Kowert
- 主分类号： G06F17/30
- IPC分类号： G06F17/30 ; G06F7/00
摘要：
A system may include a client and a distributed data manager coupled to the client. The distributed data manager may include a data store storing a data object that includes several sub-elements. The client is configured to update a portion of the data object by sending a message to the distributed data manager. The message specifies one of the sub-elements of the data object to be updated and includes a new value of that sub-element but does not include a new value of the entire data object. The distributed data manager is configured to perform updates to the data object in the data store dependent on which of the sub-elements of the data object are specified by the client.
公开/授权文献
- US20040199486A1 Distributed data system with incremental data updates 公开/授权日：2004-10-07
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