发明名称 |
Finer grain dependency tracking for database objects |
摘要 |
A method and apparatus for updating databases are disclosed. An update vector for an object is created for identifying updated attributes. A dependent object is identified and a dependency vector of the dependent object is compared with update vector to determine whether the dependent object depends on the updated attributes.
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申请公布号 |
US2006004828(A1) |
申请公布日期 |
2006.01.05 |
申请号 |
US20040846120 |
申请日期 |
2004.05.14 |
申请人 |
ORACLE INTERNATIONAL CORPORATION |
发明人 |
RAJAMANI KUMAR;KOTSOVOLOS SUSAN;GREEN RUSSELL J.;GOVINDARAJAN RAJAGOPALAN;LEE JAEBOCK;HUNG HO C.;VISWANATHAN GUHAN |
分类号 |
G06F17/00 |
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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