发明申请
- 专利标题: Isolation for applications working on shared XML data
- 专利标题(中): 用于共享XML数据的应用程序的隔离
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申请号: US11442106申请日: 2006-05-25
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公开(公告)号: US20070276792A1公开(公告)日: 2007-11-29
- 发明人: Asha Tarachandani , Sivasankaran Chandrasekar , Man-Hay Tam , Anh-Tuan Tran , Ravi Murthy , Nipun Agarwal , Eric Sedlar
- 申请人: Asha Tarachandani , Sivasankaran Chandrasekar , Man-Hay Tam , Anh-Tuan Tran , Ravi Murthy , Nipun Agarwal , Eric Sedlar
- 主分类号: G06F17/30
- IPC分类号: G06F17/30 ; G06F7/00 ; G06F17/00
摘要:
A mechanism is provided for detecting and disregarding application specific nodes contained in shared XML documents. The techniques described involve determining one or more application specific nodes within XML documents and performing path expression evaluations of the XML documents as if the nodes are not present. In one embodiment, a mechanism is provided by which a user may specify the criterion that determine which subset of node in XML documents are to be ignored from path expression evaluations and evaluating a query that specifies a path operation based on a path and ignoring said identified nodes when evaluating said path operation.
公开/授权文献
- US08510292B2 Isolation for applications working on shared XML data 公开/授权日:2013-08-13