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1.
公开(公告)号:US20080249985A1
公开(公告)日:2008-10-09
申请号:US11696730
申请日:2007-04-05
申请人: Geemon Kadambalil Baby , Mahesh Jayashankar , Paolo Fragapane , Suresh Mali , Mike Durran , Ashish Mittal , James Steadman
发明人: Geemon Kadambalil Baby , Mahesh Jayashankar , Paolo Fragapane , Suresh Mali , Mike Durran , Ashish Mittal , James Steadman
IPC分类号: G06F17/30
CPC分类号: G06F17/30498
摘要: Facilitating identification of star schemas in database environments. In an embodiment, queries are examined to determine the joins required. The two tables of each join are added as a relationship in the star schema.
摘要翻译: 促进数据库环境中的星型模式的识别。 在一个实施例中,检查查询以确定所需的连接。 每个连接的两个表作为星型模式中的关系添加。
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2.
公开(公告)号:US09158818B2
公开(公告)日:2015-10-13
申请号:US11696730
申请日:2007-04-05
申请人: Geemon Kadambalil Baby , Mahesh Jayashankar , Paolo Fragapane , Suresh Mali , Mike Durran , Ashish Mittal , James Steadman
发明人: Geemon Kadambalil Baby , Mahesh Jayashankar , Paolo Fragapane , Suresh Mali , Mike Durran , Ashish Mittal , James Steadman
CPC分类号: G06F17/30498
摘要: Facilitating identification of star schemas in database environments. In an embodiment, queries directed to relational database tables (organized according to normalized schema) are examined to determine the relationships specified in the queries. A star schema is then generated by including the specified relationships. A data warehouse may be organized according to the generated star schema and the data previously stored in the database tables may be copied to the data warehouse.
摘要翻译: 促进数据库环境中的星型模式的识别。 在一个实施例中,检查针对关系数据库表(根据归一化模式组织)的查询,以确定查询中指定的关系。 然后通过包括指定的关系生成星型模式。 可以根据生成的星型模式组织数据仓库,并且可以将先前存储在数据库表中的数据复制到数据仓库。
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