发明名称 |
Method and system for dynamically initializing a view for a streaming data base system |
摘要 |
A method for dynamically initializing a view for a streaming database system. The method includes accessing a stream of events. An initial view is materialized from the stream, wherein the initial view comprises a dynamically defined view of the stream of events from the streaming database system. The method also includes processing a plurality of recent view snapshots from the initial view. A view state derived from each of the recent view snapshots is generated. An updated view is subsequently maintained in accordance with the view state, wherein the updated view incorporates new events of the stream.
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申请公布号 |
US7672964(B1) |
申请公布日期 |
2010.03.02 |
申请号 |
US20030750507 |
申请日期 |
2003.12.31 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
YAN WEIPENG PAUL;NESANONEY DIAZ H.;YOUNAS FAYYAZ AHMAD;RADALJ MAURICE MATE;JAZAYERI NASROLLAH |
分类号 |
G06F7/00;G06F17/00 |
主分类号 |
G06F7/00 |
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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