Posts Categorized: Oracle
The Miracle Open World conference was opened yesterday by Mogens Norgaard. He started by disclosing the difference between other Oracle conferences. While normally you would expect 80% of the conference to presentations (or “useless stuff” to quote him) and 20% for social networking. The Miracle event leaves the rate of “useless stuff” at 20% and raises the social networking component to 80%, and last night I learned the secret how to do that. As usual, keep an eye on your RSS reader — more details should come tomorrow!
First of all, I should say that the Slovenian Oracle Users Group Conference (SIOUG) has exceeded all my expectations. In fact, the SIOUG conference should probably be named our favourite. Why? Because Pythian had three full-blown delegates at SIOUG 07. I feel somewhat guilty that I didn’t blog anything during the conference, but I do have an excuse — it’s been so intense that I simply had no time. I’ve got to run now. Stay tuned for more MOOW!
I’m a MySQL DBA trying to draw a map of this new (to me) world called Oracle. The other day I was trying different things with Oracle, like (but not limited to) issuing kill -9 to random Oracle processes to see what would happen (on my own box of course!). I was a little surprised by the results. They’re probably no news for most of you guys, but it is new to me, and I’d like to share my findings with other MySQL guys around the planet.
Today, I installed RAC on Oracle Enterprise Linux 5 (OEL5), and I can tell you that there’s nothing exceptional about the process. The only trouble I encountered had nothing directly to do with the installation. Besides that, it’s all quite simple once 10g’s prerequisites are met. After an hour and a half, it was all wrapped up, at least for two nodes. I didn’t see anything revolutionary differences, but nonetheless there are some points worth mentioning.
SIOUG conference should have around 500-700 attendees and it’s probably the biggest User Group gathering in Eastern Europe. The topics look very good so I’m afraid I won’t be able to slack there too much in favor of beach time and swim in the Adriatic Sea. Stay tuned for the full conference coverage.
In the previous article, I described my observations of RC Enqueue. Now it is time to take a look at the RC latches.
If you heard something about Miracle Database Forum, you might already know what to expect. Those of you who have already been there once probably registered already. For the rest of you, keep clicking these links to read reviews of last year’s event in Lalandia, and even take a peek here.
The latest release of Grid Control (10.2.0.3 at the time of this writing) is only able to schedule backup jobs with simple interval based on frequency (every month, week and etc). So if you want to schedule incremental backup from Backup Wizard – you will have to do a trick. First create this job using the wizard and then change its schedule. When you editing the job – more options are available. View the screen shots in this post
I’m a bit late with that “news” but I have the second article about Oracle 10g Grid Control Extensibility, published in Q3 2007 issue of IOUG SELECT Journal magazine. Few more words about my future plans.. At the end of September, I’ll be at Slovenian Oracle User Group Conference 2007, After SIOUG 2007, I’m planning to visit Laladia where newly renamed event Miracle Oracle Open World takes place, then off to the Australian Oracle User Group Conference 2007, and finally I’m heading to Birmingham for UKOUG 07. So this is it for 2007. I’m looking forward to see you on one of those events!
A short note to let everyone know that I’ll be heading to Dubai later today to participate in Pythian’s exhibit in the Business Solutions Hall. For those of you who haven’t heard of it, GITEX is like COMDEX for the Middle-East – it’s literally the third largest tradeshow in the world where COMDEX is #1 – and it’s big, really really big, like 120,000 attendees big. Hope to see you there!