V$LOCK Missing Information

In our first BCOUG Tech Day conference, I presented my session “Look Inside the Locking Mechanism”. I presented this topics before a few times and prepared a few demos to show different locking scenarios.

During the BCOUG Tech Day I did the same, while the only difference was that for the demo I used Oracle 12.2 PDB (I think in previous times I always used 11.2). During one of the demos I noticed something strange.

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Oracle Support Rocks (Sometimes)

I wrote in the past about my frustration with Oracle support. I also hear from customers and colleagues about their frustration with Oracle support, from different reasons. People like to complain when something doesn’t work well, however, I’m writing this post to tell about excellent experience I had with the support lately.

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Oracle 12.2 is Released!

Remember my post about Oracle 12.2 release date? I’ve heard rumors that Oracle changed the date to March 1st, and it was right!

Oracle 12.2 is available for download for Linux x86-64, and Solaris (both SPARC and x86-64). I don’t know the release dates for other platforms. This is the download page: http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html

I’m downloading it as I write, and hopefully will have time to play with it a little bit soon. I wrote so much about new features that I have to try some of them at least. Stay tuned!