Invention Grant
- Patent Title: Database caching utilizing asynchronous log-based replication
- Patent Title (中): 使用异步日志复制的数据库缓存
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Application No.: US13483384Application Date: 2012-05-30
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Publication No.: US08548945B2Publication Date: 2013-10-01
- Inventor: Eamonn Dwyer , Daniel Kavanagh , Michael T. Roche
- Applicant: Eamonn Dwyer , Daniel Kavanagh , Michael T. Roche
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Patents on Demand P.A.
- Agent Brian K. Buchheit; Scott M. Garrett
- Main IPC: G06F17/00
- IPC: G06F17/00

Abstract:
A database table within a database to persist within a cache as a cached table can be identified. The database can be a relational database management system (RDBMS) or an object oriented database management system (OODBMS). The cache can be a database cache. Database transactions within can be logged within a log table and the cached table within the cache can be flagged as not cached during runtime. An asynchronous replication of the database table to the cached table can be performed. The replication can execute the database transactions within the log table upon the cached table. The cached table can be flagged as cached when the replication is completed.
Public/Granted literature
- US20130080386A1 DATABASE CACHING UTILIZING ASYNCHRONOUS LOG-BASED REPLICATION Public/Granted day:2013-03-28
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