Invention Grant
- Patent Title: System and method for handling database failover
- Patent Title (中): 用于处理数据库故障转移的系统和方法
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Application No.: US12417823Application Date: 2009-04-03
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Publication No.: US08369968B2Publication Date: 2013-02-05
- Inventor: Cory D. Brown , Anthony Fernandez
- Applicant: Cory D. Brown , Anthony Fernandez
- Applicant Address: US TX Round Rock
- Assignee: Dell Products, LP
- Current Assignee: Dell Products, LP
- Current Assignee Address: US TX Round Rock
- Agency: Larson Newman, LLP
- Main IPC: G05B9/02
- IPC: G05B9/02 ; G06F11/00 ; G06F11/16
Abstract:
A system includes a first database, a second database, a third database, and an application server. The first database server includes a database instance. The second database server is in communication with the first database server. The second database server includes a mirror of the database instance. The third database server is in communication with the second database server. The third database server is configured to store a copy of a database within the database instance. The application server is configured to be placed in communication with the first, second, and third database servers, configured to fail over between the first and second database servers, and further configured to fail over between the second and third database servers.
Public/Granted literature
- US20100257399A1 System and Method for Handling Database Failover Public/Granted day:2010-10-07
Information query
