发明名称 |
Physical database design system |
摘要 |
<p>A physical database designer which generates a physical database design. The designer follows a process which includes the steps of (a) entering a logical schema representing the database to be designed; (b) entering a hierarchial definition of the workload experienced by the database, which includes, for each level of a hierarchy of operations, a separate specification of workload; and (c) applying expert rules to the logical schema and the workload definition to generate the physical database design. <IMAGE></p> |
申请公布号 |
EP0444364(B1) |
申请公布日期 |
1997.07.09 |
申请号 |
EP19900314392 |
申请日期 |
1990.12.28 |
申请人 |
ORACLE CORPORATION |
发明人 |
GIOIELLI, MICHAEL E.;RAVAN, JAMES |
分类号 |
G06F9/44;G06F9/06;G06F12/00;G06F17/30;G06N5/04;(IPC1-7):G06F17/30 |
主分类号 |
G06F9/44 |
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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