Isolation for applications working on shared XML data

US8930348B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8930348-B2
Application numberUS-201313953582-A
CountryUS
Kind codeB2
Filing dateJul 29, 2013
Priority dateMay 25, 2006
Publication dateJan 6, 2015
Grant dateJan 6, 2015

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Abstract

Official abstract text for this publication.

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.

First claim

Opening claim text (preview).

What is claimed is: 1. A method comprising steps of: receiving one or more criteria that identifies particular nodes within one or more XML documents to exclude from query evaluation; based on the one or more criteria, generating a representation of the one or more XML documents that excludes the particular nodes; receiving a query that specifies a path operation based on a path, wherein one or more of said particular nodes is under said path in the one or more XML documents;…

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What does patent US8930348B2 cover?
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 cri…
Who is the assignee on this patent?
Oracle Int Corp
What technology area does this patent fall under?
Primary CPC classification G06F16/93. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Jan 06 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).