发明名称 |
Aggregate user defined function (UDF) processing for multi-regression |
摘要 |
An aggregate User Defined Function (UDF) processing used for multi-regression is provided. The aggregate UDF initializes storage space for multiple nodes of a database environment. Data is then extracted from a relational database and populated according to groupings on each of the nodes. Multiple rows or records are then processed to create a merge and multi-regression processed.
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申请公布号 |
US7856382(B2) |
申请公布日期 |
2010.12.21 |
申请号 |
US20070967621 |
申请日期 |
2007.12.31 |
申请人 |
TERADATA US, INC. |
发明人 |
KIM EDWARD;ATWAL HARMINTER;BATENI ARASH;DANESI LORENZO |
分类号 |
G06Q10/00;G06F7/00;G06F17/00 |
主分类号 |
G06Q10/00 |
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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