发明申请
- 专利标题： STORING TABLES IN A DATABASE SYSTEM
- 专利标题（中）： 数据库系统中的存储表
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申请号： US12906303申请日： 2010-10-18
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公开(公告)号： US20110173164A1公开(公告)日： 2011-07-14
- 发明人: Peter Bendel , Marco Czech , Oliver C. Koeth , Knut Stolze
- 申请人： Peter Bendel , Marco Czech , Oliver C. Koeth , Knut Stolze
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 优先权： EP10150617.8 20100113
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
A method for processing data contained in tables in a relational database includes joining a first table and a second table into a joined table determining metadata for at least one column of a table of the following tables: the first table, the second table, and the joined table. The metadata is used for processing data in the at least one column of the table, and for processing data in at least one column of at least one other table of the following tables: the first table, the second table, and the joined table.
公开/授权文献
- US09020910B2 Storing tables in a database system 公开/授权日：2015-04-28
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