Invention Grant
- Patent Title: Client-side statement routing in distributed database
- Patent Title (中): 分布式数据库中的客户端语句路由
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Application No.: US13449044Application Date: 2012-04-17
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Publication No.: US08793276B2Publication Date: 2014-07-29
- Inventor: Juchang Lee , Jaeyun Noh , Chulwon Lee , Michael Muehle , Alexander Schroeder , Marco Paskamp , Sang Kyun Cha
- Applicant: Juchang Lee , Jaeyun Noh , Chulwon Lee , Michael Muehle , Alexander Schroeder , Marco Paskamp , Sang Kyun Cha
- Applicant Address: DE Walldorf
- Assignee: SAP AG
- Current Assignee: SAP AG
- Current Assignee Address: DE Walldorf
- Agency: Buckley, Maschoff & Talwalkar LLC
- Main IPC: G06F17/30
- IPC: G06F17/30
Abstract:
A system includes reception of a first query from a client device at a first database node of a database instance comprising two or more database nodes, determination of a second database node of the two or more database nodes associated with the first query, compilation of the first query at the first database node to generate first compiled code, and transmission of the first compiled code and a first identifier of the second database node from the first database node to the client device.
Public/Granted literature
- US20130275467A1 CLIENT-SIDE STATEMENT ROUTING IN DISTRIBUTED DATABASE Public/Granted day:2013-10-17
Information query
