发明名称 |
Data transformation to maintain detailed user information in a data warehouse |
摘要 |
Transforming data prior to loading the data into a data warehouse. Software of the invention partitions data records received from a plurality of servers and performs sequential file management operations and identifier management operations on each of the partitions prior to loading the data records into the data warehouse. Data records transformed according to the invention are easier to load into the data warehouse and easier to manipulate after loading. The invention enables analysis and data mining of tens of terabytes of user level detail data and summary data.
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申请公布号 |
US7024431(B1) |
申请公布日期 |
2006.04.04 |
申请号 |
US20030429571 |
申请日期 |
2003.05.05 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
KORNELSON KEVIN PAUL;VAJJIRAVEL MURALI;PRASAD RAJEEV;CLARK PAUL D.;BURDICK BRIAN;NAJM TAREK |
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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