Invention Grant
US08392404B2 Dynamic query and step routing between systems tuned for different objectives
有权
针对不同目标的系统之间的动态查询和步骤路由
- Patent Title: Dynamic query and step routing between systems tuned for different objectives
- Patent Title (中): 针对不同目标的系统之间的动态查询和步骤路由
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Application No.: US11985910Application Date: 2007-11-19
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Publication No.: US08392404B2Publication Date: 2013-03-05
- Inventor: Douglas Brown , Scott Gnau , John Mark Morris , William Ward
- Applicant: Douglas Brown , Scott Gnau , John Mark Morris , William Ward
- Applicant Address: US OH Dayton
- Assignee: Teradata US, Inc.
- Current Assignee: Teradata US, Inc.
- Current Assignee Address: US OH Dayton
- Agency: Gates & Cooper LLP
- Main IPC: G06F17/30
- IPC: G06F17/30 ; G06F7/00
Abstract:
A virtual regulator monitors and manages a plurality of database systems in a domain. Each of the database systems is tuned for a particular type of workload, and the virtual regulator or multiple virtual regulators running in parallel routes a set of one or more queries to a particular database system within the domain based on a cost function for each database system.
Public/Granted literature
- US20090132471A1 Dynamic query and step routing between systems tuned for different objectives Public/Granted day:2009-05-21
Information query
