January 2016
Intermediate to advanced
344 pages
8h
English
Content preview from Oracle SQL Developer
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ASH Report Viewer
ASH report helps us to diagnose and perform detailed analysis on the sampled activity of database sessions. Every second, Active Session History polls the database to identify the active sessions and dumps relevant information about each of them.
Click on the ASH Report Viewer, and on the window, click on the Generate Report button to generate a new ASH report for a specified time interval.
The following screenshot shows how to generate the ASH report and view it:
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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.