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Lesson Objectives
Tuning goals
Benchmarks
Performance factors
Capturing statistics
Checking the progress of RMAN jobs
Test theories with examples
Notes:
This lesson provides a solid introduction to tuning RMAN backup and recovery operations. You will learn:
How to set reasonable goals.
How fast RMAN can go – by reviewing statistics from Oracle Corp’s benchmark tests.
What factors impact the speed of the operations.
How to capture statistics to monitor the performance of the operations. (i.e. What tools to use.)
How to check the status of an RMAN operation – including determining if a job is waiting for a resource.
Most of the theories presented herein are validated with tests that show the improvement of a change.