发明名称 |
Method and mechanism for database partitioning |
摘要 |
The present invention is directed to a method and mechanism for partitioning using information not directly located in the object being partitioned. According to an embodiment of the invention, foreign key-primary key relationships are utilized to create join conditions between multiple database tables to implement partitioning of a database object. Also, disclosed are methods and mechanisms to perform partition pruning.
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申请公布号 |
US7680761(B2) |
申请公布日期 |
2010.03.16 |
申请号 |
US20040952390 |
申请日期 |
2004.09.27 |
申请人 |
ORACLE INTERNATIONAL CORPORATION |
发明人 |
ZAIT MOHAMED;DAGEVILLE BENOIT |
分类号 |
G06F17/30;G06F7/00 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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