发明名称 |
Generating a hierarchical plain-text execution plan from a database query |
摘要 |
A system, method and computer-readable medium containing computer-executable instructions for tuning queries is provided. A query processor converts a query into an execution plan in a hierarchical format that conforms to a standardized schema. In one embodiment of the invention, the hierarchical format employed is XML.
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申请公布号 |
US7167848(B2) |
申请公布日期 |
2007.01.23 |
申请号 |
US20030704480 |
申请日期 |
2003.11.07 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
BOUKOUVALAS ALEXIOS;KOLLAR LUBOR J.;LIU JINGHAO;MARATHE ARUNPRASAD P. |
分类号 |
G06F17/00;G06F17/22;G06F17/30;G06N5/00 |
主分类号 |
G06F17/00 |
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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