EM12c Performance – DBAKevlar

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Making Technology Bulletproof

Extensive Elapsed Time for ASH Report

The other day I had a customer who was to send me an ASH report after there was a challenge

This question was posted in Twitter from @matvarsh30, who asked, “How can I display CPU usage over different periods of

SQL Monitor is one cool tool. Via EM12c, it empowers everyone, (yes, that means the developer, too, so give them

So I’m going to start this post with an admission- I don’t have access to a cloud environment to test

Creating a trace file from EM12c is quite easy and doesn’t require a DBA offering up the world to allow

When you need to have information about one SQL_ID and don’t need everything and the kitchen sink, there are a

While presenting at HotSos in Dallas, Tx, an attendee, (thank you Wenju! :)) asked how page performance issues could be

Active Session History, (ASH) reports are one of my favorite when investigating a performance issue. The biggest challenge I think

Today we’re going to review another great feature in the EM12c that you may not have realized was available. Once

While enjoying the lovely Liverpool, UK weather at Tech14 with UKOUG, (just kidding about that weather part and apologies to

Before heading off to UKOUG’s Tech 14 conference, thought I would jump back from the Agents performance page and look