发明名称 |
Method, system, and program for statistics management |
摘要 |
Disclosed is a technique for maintaining statistics. A query is received. Column group generation is performed to form one or more column groups. Column group refinement is performed based on statistics data generated for a previously received query. A statistics check is automatically performed. A statistics collection command is generated to obtain statistics.
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申请公布号 |
US2005149505(A1) |
申请公布日期 |
2005.07.07 |
申请号 |
US20040752915 |
申请日期 |
2004.01.07 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BOSSMAN PATRICK D.;FUH YOU-CHIN;LIU CHAN-HUA |
分类号 |
G06F17/30;(IPC1-7):G06F17/30 |
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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