Invention Grant
US08135666B2 Systems and methods for policy based execution of time critical data warehouse triggers
有权
用于基于策略的执行时间关键数据仓库触发器的系统和方法
- Patent Title: Systems and methods for policy based execution of time critical data warehouse triggers
- Patent Title (中): 用于基于策略的执行时间关键数据仓库触发器的系统和方法
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Application No.: US12722253Application Date: 2010-03-11
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Publication No.: US08135666B2Publication Date: 2012-03-13
- Inventor: Rajeev Gupta , Mukesh K. Mohania
- Applicant: Rajeev Gupta , Mukesh K. Mohania
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Ference & Associates LLC
- Main IPC: G06F17/00
- IPC: G06F17/00
Abstract:
Embodiments of the invention broadly contemplate systems, methods, apparatuses and program products that employ a policy based method of timely execution of triggers over a data warehouse. Embodiments of the invention utilize methods to convert a trigger condition into differential queries over data sources, to decide when to send queries to data sources, and determine to which data sources to send queries.
Public/Granted literature
- US20110225116A1 SYSTEMS AND METHODS FOR POLICY BASED EXECUTION OF TIME CRITICAL DATA WAREHOUSE TRIGGERS Public/Granted day:2011-09-15
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