发明名称 |
Method and apparatus for parallelizing operations that create a table |
摘要 |
A method and apparatus for parallelizing operations that change a database is provided. A coordinator process receives a statement that requires data to be written into the database. In response to the statement, the coordinator process assigns granules of work to multiple processes. Each of the multiple processes executes the granule of work by writing to the database a distinct portion of the set of data that is to be added to the database. The various portions of data are then merged to create the set of data to be added to the database.
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申请公布号 |
US5870743(A) |
申请公布日期 |
1999.02.09 |
申请号 |
US19960669697 |
申请日期 |
1996.06.24 |
申请人 |
ORACLE CORPORATION |
发明人 |
COHEN, JEFFREY I.;WADDINGTON, WILLIAM H.;LEARY, DANIEL;KLEIN, JONATHAN |
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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