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Oracle

Patching Time

Just a quick note to point out that the October PSU was just released. The database has a few more vulnerabilities than usual (31), but they are mostly related to Java and the high CVSS score of 9 only applies to people running Oracle on windows. (On other operating systems, the highest score is 6.5.)

I did happen to glance at the announcement on the security blog, and I thought this short blurb was worth repeating:

Patching Time

Just a quick note to point out that the October PSU was just released. The database has a few more vulnerabilities than usual (31), but they are mostly related to Java and the high CVSS score of 9 only applies to people running Oracle on windows. (On other operating systems, the highest score is 6.5.)

I did happen to glance at the announcement on the security blog, and I thought this short blurb was worth repeating:

Oracle fanboy and blind to the truth?

I had a little exchange with someone on Twitter last night, which was initiated by him complaining about the cost of Oracle and predicting their demise. Once that was over I spent a little time thinking about my “fanboy status”.

If you know anything about me, you will know I’m an Oracle fanboy. I’ve spent nearly 20 years doing this stuff and the last 14+ years writing about it on the internet. If I wasn’t into it, it would be a pretty sorry state of affairs. So does that mean I’m totally blinded like all those Apple fanboys and fangirls? No. I just don’t choose to dwell on a lot of the negative and instead focus on the positive, like the cool bits of tech. The common topics I hear are:

VirtualBox 4.3.18

VirtualBox 4.3.18 has been released. The downloads and changelog are in the usual places.

It’s a maintenance release, so mostly bug fixes and the odd little addition.

Happy upgrading… :)

Cheers

Tim…

Managing your Database in a Zombie Apocalypse

Zombie Server Room

Only two things are really certain: network latency over long distances, and the fact that humanity will soon rapidly degenerate into undead brain-eaters.

When that day comes, when the dead are crowding at your door and the windows are busted out and ripped up rotted arms are clawing at the inside of your home, I know what you’ll be thinking: is my database protected?

Don’t worry, my friends. The Oracle Alchemist has you covered. We just need to zombie-proof your DR plan. Let’s get started.

Getting the Power Back

Hopefully you did the smart thing and figured out how much battery and generator power you’d need to survive multiple years of failing power systems due to zombies. I know I did.

Changing my focus? (Update)

The day before I left for OpenWorld 2014 I wrote a post called “Chaning my focus?” where talked about the possibility of dropping out of the forum scene and focusing more on writing. It’s now nearly 3 weeks later, so I thought I would follow it up to let people know what is going on…

Pretty soon after I left for OOW14 I locked the forums on my site. I had a touch of guilt, but also felt a massive sense of relief. At that point I was working on the basis I would leave them locked for OOW, then reassess when I got back.

Another Great OpenWorld

Steve at the Delphix Booth

Last week I attended Oracle OpenWorld 2014, and it was an outstanding event filled with great people, awesome sessions, and a few outstanding notable experiences.

Oracle Recertification Requirement

I saw this post about the policy change this morning.

There is also a comment about it here.

You can be cynical about this and assume it’s a money thing, but I’m actually in favour of it. Red Hat have a recertification policy also. If you get your RHCE, you need to do another certification, even if it is just a one-off specialism, within 3 years or you lose your status.

JSON Support in Oracle Database 12c (12.1.0.2)

I spent a bit of time at OpenWorld looking at the JSON support in Oracle Database 12c. I started to write some stuff about it on the plane home and I spent the last two mornings finishing it off. You can see the results here.

I’ve tried to keep it light, since the documentation does a pretty good job at explaining all the variations of the syntax. I’ve also avoided trying to teach people about JSON itself. There is loads of stuff about that on the net already.

For the most part I think the JSON support looks pretty cool. During the process of writing the articles I did notice a few of things that I thought might confuse.

Oracle In-Memory Column Store Internals – Part 1 – Which SIMD extensions are getting used?

This is the first entry in a series of random articles about some useful internals-to-know of the awesome Oracle Database In-Memory column store. I intend to write about Oracle’s IM stuff that’s not already covered somewhere else and also about some general CPU topics (that are well covered elsewhere, but not always so well known in the Oracle DBA/developer world).