Isolation for applications working on shared XML data
    1.
    发明授权
    Isolation for applications working on shared XML data 有权
    用于共享XML数据的应用程序的隔离

    公开(公告)号:US08510292B2

    公开(公告)日:2013-08-13

    申请号:US11442106

    申请日:2006-05-25

    IPC分类号: G06F7/00 G06F17/30

    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 determines which subset of nodes in XML documents are to be ignored from path expression evaluations. A query that specifies a path operation based on a path is evaluated ignoring said identified nodes when evaluating said path operation.

    摘要翻译: 提供了一种用于检测和忽略包含在共享XML文档中的应用程序特定节点的机制。 所描述的技术涉及确定XML文档内的一个或多个应用特定节点,并且如同节点不存在一样执行XML文档的路径表达式评估。 在一个实施例中,提供了一种机制,用户可以通过该机制指定确定XML文档中的节点的哪个子集将被从路径表达式评估中被忽略的标准。 在评估所述路径操作时,忽略指定基于路径的路径操作的查询,忽略所述标识的节点。

    Isolation for applications working on shared XML data
    2.
    发明申请
    Isolation for applications working on shared XML data 有权
    用于共享XML数据的应用程序的隔离

    公开(公告)号:US20070276792A1

    公开(公告)日:2007-11-29

    申请号:US11442106

    申请日:2006-05-25

    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.

    摘要翻译: 提供了一种用于检测和忽略包含在共享XML文档中的应用程序特定节点的机制。 所描述的技术涉及确定XML文档内的一个或多个应用特定节点,并且如同节点不存在一样执行XML文档的路径表达式评估。 在一个实施例中,提供了一种机制,用户可以通过该机制指定确定XML文档中的节点的哪个子集将被从路径表达式评估中忽略的标准,并且基于路径评估指定路径操作的查询,并忽略所述标识的 节点在评估所述路径操作时。

    Xpath based evaluation for content stored in a hierarchical database repository using xmlindex
    3.
    发明申请
    Xpath based evaluation for content stored in a hierarchical database repository using xmlindex 审中-公开
    基于Xpath的评估用于使用xmlindex存储在分层数据库存储库中的内容

    公开(公告)号:US20080147615A1

    公开(公告)日:2008-06-19

    申请号:US11641419

    申请日:2006-12-18

    IPC分类号: G06F17/30

    CPC分类号: G06F16/8373

    摘要: A method and apparatus for efficiently processing a query that specifies a location path and a content path is provided. The location path identifies the hierarchical location of a set of documents within a resource hierarchy. The content path identifies hierarchical location of one or more nodes within the content of the set of documents. Computing the query includes using a resource hierarchy index, based on the location path, to generate first results corresponding to the set of documents. Computing the query also includes using a content index, based on the content path, to generate second results corresponding to the one or more nodes. Final results of the query are based on the first results and second results by, for example, joining the first and second results.

    摘要翻译: 提供了一种用于有效地处理指定位置路径和内容路径的查询的方法和装置。 位置路径标识资源层次结构中一组文档的分层位置。 内容路径识别文档集合内的一个或多个节点的分层位置。 计算查询包括使用基于位置路径的资源层次索引来生成与该组文档相对应的第一结果。 计算查询还包括使用基于内容路径的内容索引来生成对应于一个或多个节点的第二结果。 查询的最终结果基于第一个结果和第二个结果,例如,加入第一个和第二个结果。

    Querying and fragment extraction within resources in a hierarchical repository
    4.
    发明授权
    Querying and fragment extraction within resources in a hierarchical repository 有权
    在分层存储库中的资源内查询和片段抽取

    公开(公告)号:US07840590B2

    公开(公告)日:2010-11-23

    申请号:US11641379

    申请日:2006-12-18

    IPC分类号: G06F7/06

    CPC分类号: G06F17/30938

    摘要: Techniques for efficiently processing a query are provided. A query may specify a location path and a content path. The location path identifies the hierarchical location of a set of documents within a resource repository. The content path identifies hierarchical location of one or more nodes within the content of the set of documents. Computing the query includes using a repository index, based on the location path and the content path, to generate first results corresponding to the set of documents and second results corresponding to the one or more nodes. Final results of the query are based on the first results and second results. Another technique is provided for formatting a locator value in the repository index to support data that is stored object-relationally. Another technique is provided for storing index information about virtual content.

    摘要翻译: 提供了有效处理查询的技术。 查询可以指定位置路径和内容路径。 位置路径标识资源库中的一组文档的分层位置。 内容路径识别文档集合内的一个或多个节点的分层位置。 计算查询包括使用基于位置路径和内容路径的存储库索引来生成对应于一组文档的第一结果和对应于一个或多个节点的第二结果。 查询的最终结果基于第一个结果和第二个结果。 提供了另一种技术来格式化存储库索引中的定位器值,以支持对象关系存储的数据。 提供另一技术来存储关于虚拟内容的索引信息。

    Querying and fragment extraction within resources in a hierarchical repository
    5.
    发明申请
    Querying and fragment extraction within resources in a hierarchical repository 有权
    在分层存储库中的资源内查询和片段抽取

    公开(公告)号:US20080147614A1

    公开(公告)日:2008-06-19

    申请号:US11641379

    申请日:2006-12-18

    IPC分类号: G06F7/06

    CPC分类号: G06F17/30938

    摘要: Techniques for efficiently processing a query are provided. A query may specify a location path and a content path. The location path identifies the hierarchical location of a set of documents within a resource repository. The content path identifies hierarchical location of one or more nodes within the content of the set of documents. Computing the query includes using a repository index, based on the location path and the content path, to generate first results corresponding to the set of documents and second results corresponding to the one or more nodes. Final results of the query are based on the first results and second results. Another technique is provided for formatting a locator value in the repository index to support data that is stored object-relationally. Another technique is provided for storing index information about virtual content.

    摘要翻译: 提供了有效处理查询的技术。 查询可以指定位置路径和内容路径。 位置路径标识资源库中的一组文档的分层位置。 内容路径识别文档集合内的一个或多个节点的分层位置。 计算查询包括使用基于位置路径和内容路径的存储库索引来生成对应于一组文档的第一结果和对应于一个或多个节点的第二结果。 查询的最终结果基于第一个结果和第二个结果。 提供了另一种技术来格式化存储库索引中的定位器值,以支持对象关系存储的数据。 提供另一技术来存储关于虚拟内容的索引信息。