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Mar
2
Mon
Posted By ritzy on Monday, March 02, 2009
37872 Views | 6 Comments

Physical Standby Concepts

This time around, we'll do a switchover and switchback exercise using Oracle dataguard broker. If you need help on setting up the broker, refer my previous post How to setup DGMGRL, broker with example. We'll see how easy it is to switchover using just one command provided the broker is configured correctly. We'll also cover sample examples along with troubleshooting tips and comprehensive sanity checks.


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Feb
24
Tue
Posted By ritzy on Tuesday, February 24, 2009
54820 Views | 13 Comments

Physical Standby Concepts

Data Guard broker helps to efficiently manage a dataguard configuration through a client connection to any database in the configuration and it's very easy to switchover/failover with one command thereby minimizing overall downtime associated with planned/unplanned outage. It's also integrated with CRS so that database role changes occur smoothly and seamlessly. Here, we'll see how easy it is to setup using command line interface DGMGRL with an example.


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Posts Tagged switchover in blog OraTalk   - www.ritzyblogs.com

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