Creative Oracle Redo Maneuvers - Seminar Intro
Creative Oracle Redo Maneuvers teaches you how to push Oracle redo throughput to the absolute limit! There are a number of unusual and powerful maneuvers Oracle DBAs can do to reduce commit times, reduce log file sync and log file parallel write wait times. In a nutshell, improve performance when the system is bogged down with redo related issues.
This seminar goes deep. Memory architecture and redo processing is explored through creative experimentation, statistical analysis and operating system tracing Oracle processes. It's a fascinating journey that every Oracle DBAs should take.
Join Oracle ACE Director Craig Shallahamer as he explores how Oracle's redo processing actually works and how you can use this knowledge to maximize Oracle performance and increase your value as an Oracle DBA.
What you are watching in the seminar Introduction.
For details go to http://www.orapub.com/video-seminar-c...
What You Will Learn
How Oracle redo processing and flow works
The key memory structures and how to fit together
What is the log file sync wait event and why it is feared
How multiple Oracle 12c LGWRs work together
How to creatively use Oracle's "commit write" facility
Creatively using Oracle's ability to change OS process priorities
Modules
1. Memory and process redo related architectures
2. Things Change... Always
3. Drilling Into Oracle 12c Multiple LGWRs
4. Breaking The Rules With The "Commit Write" Facility
5. Understanding When Commit Write Shines
6. Changing LGWR OS Priority. Yes!
For more information on OraPub, go to www.orapub.com