Automated Joining of Disparate Data for Database Queries
    6.
    发明申请
    Automated Joining of Disparate Data for Database Queries 审中-公开
    自动加入数据库查询的不同数据

    公开(公告)号:US20110320433A1

    公开(公告)日:2011-12-29

    申请号:US12823145

    申请日:2010-06-25

    IPC分类号: G06F17/30

    CPC分类号: G06F16/24535

    摘要: Described is associating metadata with different sources of data (e.g., database tables) that allows a single view of data from the sources to be created. An administrator creates baseviews corresponding to database tables and associates metadata with the baseviews, including primary key metadata for the baseviews and meta-tags for one or more of the columns of each baseview. A user selects fields (corresponding to table columns) from a starting baseview, along with fields from any other baseview that has metadata that matches the starting baseview's metadata. A join mechanism automatically creates the view if a metadata match is detected.

    摘要翻译: 描述了将元数据与不同的数据源(例如,数据库表)相关联,其允许创建来自源的单个数据视图。 管理员创建与数据库表相对应的基本视图,并将元数据与基本视图相关联,包括基本视图的主键元数据和每个基本视图的一个或多个列的元标记。 用户从起始基本视图中选择字段(对应于表列),以及来自任何其他具有与起始基本视图元数据匹配的元数据的基本视图的字段。 如果检测到元数据匹配,连接机制将自动创建视图。