09′ IOUG Collaborate – notes for Oracle DBAs
I just reviewed Tom Kyte’s presentation from the 09′ IOUG Collaborate event and made a list of things that are specifically interesting to an Oracle DBA with the links for further research into each...
View ArticleMaking sense of ASH TIME_WAITED Units
It’s widely believed that v$active_session_history.TIME_WAITED is presented in microseconds. It sure seems like it, but something is amiss as my small test shows. Using two sessions I created a test...
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