July 2004
Intermediate to advanced
384 pages
9h 32m
English
book
Oracle Wait Interface: A Practical Guide to Performance Diagnostics & Tuning
by Richmond Shee, Kirtikumar Deshpande, K Gopalakrishnan
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Processstate Dump
Processstate dumps are usually required to collect more information when diagnosing memory corruptions or dead lock errors. Processstate dumps also show the details about the shared objects used by the library cache and help in determining the process. This is very helpful in diagnosing the hanging or looping conditions. The dump can be initiated immediately or set to occur when the errors happens. Immediate invocation is not very common.
Syntax
The following methods show how to produce a processstate dump.
Using ALTER SESSION
The first ALTER SESSION command below produces an immediate processstate dump at level 10 while the second ALTER SESSION command produces the dump when the session encounters an ORA-4020 error.
Using ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.