Invention Grant
US09542463B2 Method and system for optimizing XA open and XA close operations in a distributed database system
有权
在分布式数据库系统中优化XA开放和XA关闭操作的方法和系统
- Patent Title: Method and system for optimizing XA open and XA close operations in a distributed database system
- Patent Title (中): 在分布式数据库系统中优化XA开放和XA关闭操作的方法和系统
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Application No.: US11768128Application Date: 2007-06-25
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Publication No.: US09542463B2Publication Date: 2017-01-10
- Inventor: Madhusudhan R. Ramidi
- Applicant: Madhusudhan R. Ramidi
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Konrad, Raynes, Davda & Davda LLP
- Agent Janaki K. Davda
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00 ; G06F17/30
Abstract:
A system and method in accordance with the present invention provides for delaying an xa_close call on a connection and reducing the number of xa_open/xa_close calls. This process improves upon the original method of carrying out the xa_close call. The connection is always in an xa_open stage and will avoid a subsequent costly xa_open/xa_close. The only event which triggers the xa_close is the time out on the connection.
Public/Granted literature
- US20080320020A1 METHOD AND SYSTEM FOR OPTIMIZING XA OPEN AND XA CLOSE OPERATIONS IN A DISTRIBUTED DATABASE SYSTEM Public/Granted day:2008-12-25
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