DBA Kevlar

Tips, tricks, (and maybe a few rants) so more DBAs become bulletproof!

AWR Warehouse, Status

So the AWR Warehouse patches are out, but documentation has not officially caught up to it yet, so as we appreciate your patience.  I thought I would post about what I went over in my webinar last week when I had the wonderful opportunity to speak to the ODTUG members on this feature that everyone […]

AWR Warehouse Webinar from ODTUG

The webinar is over, but you haven’t missed out on everything I presented on the console feature, under the hood and behind the scenes! You can access the slides from today’s presentation, as I’ve uploaded them to slideshare and the scripts are easy to locate on the scripts page here on DBAKevlar. Thanks to everyone […]

Tuning EM12c, the OMS, Part II

We went over a few of the Java “tuning” options last time, so let’s go onto the OMS tier for this post. Location, Location, Location High latency issues between the OMS(Service) and the OMR, (Repository) when separated by geographical location is common.  It’s important when designing the Enterprise Manager environment that you keep your OMS […]

Tuning EM12c- Onto the Next Tier, JAVA

I’ve already talked about the recommendations we make for properly sizing an Enterprise Manager 12c and many already know about tuning a database, but let’s look at the tuning that may be a bit foreign to DBAs.  We’ll start with Java. We all know that it’s part of the EM12c architecture, but we often don’t […]

Note Pro 12.2 Review- Officially Drove Me to Apple!

I am a long time supporter of Samsung products- I’ve always had Samsung phones, (currently a Note 3 owner…) Samsung TVs, monitors and even have a Samsung microwave and refrigerator. I love Samsung products and this has included my tablets, recently deciding to upgrade my Samsung Note 10.1, (original) for a Samsung Note Pro 12.2. […]

EM12c Release 4, Private Roles

Until OEM11g, it was very common that all folks were either Super Administrators or Administrators and only a few shops took the time to create roles outside of these two essential roles.  Super Administrator, (SA) was pretty straight forward-  the SA had essentially the same access as the repository owner and should only be allocated […]

EM12c and Hardware

I often hear, “My EM12c environment is slow!” and I just as often am granted access to the environment and find out that EVERYTHING is running on an old single core server with 2Gb of RAM someone found lying around.  Enterprise Manager is often an after thought to many IT organizations.  After all the work […]

KSCOPE 2014, Seattle!

Just a blog post on the great conference coming up at the end of the month from ODTUG, KSCOPE 2014.  The conference will be held in Seattle, Washington this year, (yeah, look forward to cooler temperatures than last year in New Orleans KSCOPE 2013… :)) I’ll be heading up the Database Track and the Women […]

EM12c Rel. 4, the Security Console

Why is the Security Console an important new feature?  I was contacted by three people just this last week on how to secure an EM12c environment.  How many of you are still logging in to the EM12c console or CLI with the SYSMAN account? Bad DBA, BAD!!  Security Console The Security Console helps the administrator […]

The *New and Improved* Extensibility Exchange is Here!

How many of you use Oracle Enterprise Manager 12c, recognize it can do so much more than just taking it out of the box and plugging it in, then proceed to start building metric extensions, plug-ins, writing EM CLI scripts, etc? How cool would it be if you could peruse a library of plug-ins to […]

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