CONDITIONAL SELECTION OF COMPOUND FIELDS FROM STRUCTURED OBJECTS
    1.
    发明申请
    CONDITIONAL SELECTION OF COMPOUND FIELDS FROM STRUCTURED OBJECTS 审中-公开
    从结构化对象中选择化合物的条件

    公开(公告)号:US20150134643A1

    公开(公告)日:2015-05-14

    申请号:US14536158

    申请日:2014-11-07

    CPC classification number: G06F16/248

    Abstract: Embodiments regard conditional selection of compound fields of structured objects. An embodiment of a method for conditionally selecting compound fields from structured objects includes: receiving a query at a database system to select a compound field from any structured object that satisfies a condition; determining by the database system whether a structured object stored in a database satisfies the condition; generating automatically by the database system a plurality of accessors that correspond to a plurality of columns in the compound field associated with the structured object in response to a determination that the structured object satisfies the condition; and providing a result of the query, the result including the plurality of accessors.

    Abstract translation: 实施例涉及结构化对象的复合字段的条件选择。 用于从结构化对象有条件地选择复合字段的方法的实施例包括:在数据库系统处接收查询以从满足条件的任何结构化对象中选择一个复合字段; 由数据库系统确定存储在数据库中的结构化对象是否满足条件; 响应于所述结构化对象满足所述条件的确定,由所述数据库系统自动生成对应于与所述结构化对象相关联的所述复合字段中的多个列的多个访问器; 以及提供所述查询的结果,所述结果包括所述多个访问器。

    Conditional selection of compound fields from structured objects

    公开(公告)号:US10482094B2

    公开(公告)日:2019-11-19

    申请号:US14536158

    申请日:2014-11-07

    Abstract: Embodiments regard conditional selection of compound fields of structured objects. An embodiment of a method for conditionally selecting compound fields from structured objects includes: receiving a query at a database system to select a compound field from any structured object that satisfies a condition; determining by the database system whether a structured object stored in a database satisfies the condition; generating automatically by the database system a plurality of accessors that correspond to a plurality of columns in the compound field associated with the structured object in response to a determination that the structured object satisfies the condition; and providing a result of the query, the result including the plurality of accessors.

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