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Database performance tuning (merged) [message #678870] Sat, 18 January 2020 04:52 Go to next message
mha2020
Messages: 2
Registered: January 2020
Junior Member
i am relatively new to the database tuning, kindly advise which books or manuals to read in order to efficiently tune the datAbase.
i had a word with few DBA'S and the took awr report but i cannot understand anything .
Kindly advice.
Database performance tuning [message #678871 is a reply to message #678870] Sat, 18 January 2020 04:58 Go to previous messageGo to next message
mha2020
Messages: 2
Registered: January 2020
Junior Member
How to start learning on Oracle performace tuning, as i am new to this. I have little knowledge on DB creation, tablespaces.
What learning path should i follow to understand awr report and addm report.
Re: Database performance tuning (merged) [message #678872 is a reply to message #678870] Sat, 18 January 2020 05:41 Go to previous messageGo to next message
Michel Cadot
Messages: 67446
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
You can first read:
- OraFAQ Forum Guide, Detailed OraFAQ Forum Guide section, Performance Tuning paragraph
- Performances Tuning sticky
- OraFAQ Performance Tuning
- Rosco's SQL Tuning Guide
- Tuning High-Volume SQL Wiki page

You can also have a look at Database Performance Tuning Guide.

[Updated on: Sat, 18 January 2020 05:41]

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Re: Database performance tuning (merged) [message #678874 is a reply to message #678870] Sat, 18 January 2020 06:48 Go to previous message
John Watson
Messages: 8390
Registered: January 2010
Location: Global Village
Senior Member
I wouldn't focus on AWR or ADDM reports. Tuning has to be aimed at a business problem (a report takes ten minutes and you need it in 30 seconds, a screen refresh is too slow, the overnight batch jobs don't finish until lunchtime - that sort of thing) and an AWR report does not help you unless you have already defined that problem. Also, many sites have not paid for the licence you need to use it.
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