Method of transforming queries based upon E/R schema into multi-dimensional expression queries
    1.
    发明授权
    Method of transforming queries based upon E/R schema into multi-dimensional expression queries 有权
    将基于E / R架构的查询转换为多维表达式查询的方法

    公开(公告)号:US07945575B2

    公开(公告)日:2011-05-17

    申请号:US10855255

    申请日:2004-05-27

    IPC分类号: G06F17/30

    摘要: A method of transforming queries based upon an entity/relationship schema into multi-dimensional expression queries is provided. The method comprises matching an object referenced in an entity/relationship schema based report specification to a corresponding object in the entity/relationship schema, the corresponding object adorned with associated multidimensional metadata; adding the associated multi-dimensional metadata to the object referenced in the entity/relationship schema based report specification; translating the entity/relationship schema based report specification into a multi-dimensional expression query; and retrieving directly all data required to populate a report output of the entity/relationship schema report specification.

    摘要翻译: 提供了一种基于实体/关系模式将查询转换为多维表达式查询的方法。 该方法包括将基于实体/关系模式的报告规范中引用的对象与实体/关系模式中的相应对象进行匹配,对应对象包含相关联的多维元数据; 将关联的多维元数据添加到在基于实体/关系模式的报告规范中引用的对象; 将基于实体/关系模式的报告规范转换为多维表达式查询; 并直接检索填充实体/关系模式报告规范的报告输出所需的所有数据。

    System and method of transforming queries based upon E/R schema into multi-dimensional expression queries
    2.
    发明申请
    System and method of transforming queries based upon E/R schema into multi-dimensional expression queries 有权
    将基于E / R模式的查询转换为多维表达式查询的系统和方法

    公开(公告)号:US20050010565A1

    公开(公告)日:2005-01-13

    申请号:US10855255

    申请日:2004-05-27

    IPC分类号: G06F17/30 G06F7/00

    摘要: A system for transforming queries based upon entity/relationship schema into multi-dimensional expression queries is provided. The system comprises a binding module for matching an object reference in a report specification to a corresponding entity/relationship schema object and adding associated multi-dimensional metadata information from the entity/relationship schema to a corresponding report specification object, and a query translation module for translating the report specification into a single multi-dimensional query.

    摘要翻译: 提供了一种基于实体/关系模式将查询转换为多维表达式查询的系统。 该系统包括用于将报告规范中的对象引用与对应的实体/关系模式对象进行匹配并将相关联的多维元数据信息从实体/关系模式添加到相应的报告指定对象的绑定模块,以及用于 将报告规范转换为单个多维查询。

    System and method of multidimensional query results processing
    3.
    发明授权
    System and method of multidimensional query results processing 有权
    多维查询结果处理的系统和方法

    公开(公告)号:US09081849B2

    公开(公告)日:2015-07-14

    申请号:US10855818

    申请日:2004-05-27

    IPC分类号: G06F17/00 G06F17/30

    摘要: A multidimensional query results processing system for translating output of an execution of a multidimensional query into a data result set that reflects the semantics of an entity/relationship schema report specification is provided. The system comprises a result set description generation module for producing a result set description that reflects the semantics of the report specification, a tabular row generation module for converting the results of the single multi-dimensional query into a collection of rows of data, a tabular summary level calculation module for calculating a summarization level of a row a data, a tabular header row generation module for producing a header row to include in the row of data, and a cross-tabulated result generation module for converting the results of the single multi-dimensional query into a result set that matches the semantics of the report specification.

    摘要翻译: 提供了一种用于将多维查询的执行的输出转换为反映实体/关系模式报告规范的语义的数据结果集的多维查询结果处理系统。 该系统包括用于产生反映报告规范的语义的结果集描述的结果集描述生成模块,用于将单个多维查询的结果转换为数据行集合的表格行生成模块,表格 用于计算数据行的汇总级别的汇总级别计算模块,用于产生包括在该行数据中的标题行的表格标题行生成模块,以及用于将单个多个数据的结果进行转换的交叉列表结果生成模块 结果集中的维度查询与报表规范的语义相匹配。

    System and method of multidimensional query results processing
    4.
    发明申请
    System and method of multidimensional query results processing 有权
    多维查询结果处理的系统和方法

    公开(公告)号:US20050010566A1

    公开(公告)日:2005-01-13

    申请号:US10855818

    申请日:2004-05-27

    IPC分类号: G06F17/30

    摘要: A multidimensional query results processing system for translating output of an execution of a multidimensional query into a data result set that reflects the semantics of an entity/relationship schema report specification is provided. The system comprises a result set description generation module for producing a result set description that reflects the semantics of the report specification, a tabular row generation module for converting the results of the single multi-dimensional query into a collection of rows of data, a tabular summary level calculation module for calculating a summarization level of a row a data, a tabular header row generation module for producing a header row to include in the row of data, and a cross-tabulated result generation module for converting the results of the single multi-dimensional query into a result set that matches the semantics of the report specification.

    摘要翻译: 提供了一种用于将多维查询的执行的输出转换为反映实体/关系模式报告规范的语义的数据结果集的多维查询结果处理系统。 该系统包括用于产生反映报告规范的语义的结果集描述的结果集描述生成模块,用于将单个多维查询的结果转换为数据行集合的表格行生成模块,表格 用于计算数据行的汇总级别的汇总级别计算模块,用于产生包括在该行数据中的标题行的表格标题行生成模块,以及用于将单个多个数据的结果进行转换的交叉列表结果生成模块 结果集中的维度查询与报表规范的语义相匹配。