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公开(公告)号:US20140304263A1
公开(公告)日:2014-10-09
申请号:US13856441
申请日:2013-04-04
申请人: Ganesh Vaitheeswaran , Rahul Kumar Jha , Suraj Pai Airody , Anup Kumar Rai , Arindam Bhattacharjee
发明人: Ganesh Vaitheeswaran , Rahul Kumar Jha , Suraj Pai Airody , Anup Kumar Rai , Arindam Bhattacharjee
IPC分类号: G06F17/30
CPC分类号: G06F17/30598
摘要: A user uploads date sets through a client to a database. The data sets are provisioned in the database for in-database searching. The data sets are evaluated and classifications for the columns of the tables that include the data set are detected. Columns content may be classified into different analysis types, aggregation types, formats, categories, hierarchies, etc. Metadata is generated based on the evaluation of the data sets. A schema is used to store the metadata that describes the detected classification of the columns. The schema is stored in the database and is used when a search in the database is performed.
摘要翻译: 用户通过客户端将数据集上传到数据库。 数据集在数据库中配置用于数据库内搜索。 评估数据集,并检测包含数据集的表的列的分类。 列内容可以分为不同的分析类型,聚合类型,格式,类别,层次等。元数据是基于数据集的评估而生成的。 模式用于存储描述检测到的列分类的元数据。 模式存储在数据库中,并在执行数据库中的搜索时使用。