Along comes the Oracle RAC Special Interest Group (SIG) which is appearing at a conference near you. At Oracle Open World 2012, RAC SIG personnel will be on-hand running RAC Attack – a hands-on lab where you can build a cluster on your Windows, MAC, or Linux personal computer. This is a dream come true. I first did RAC Attack at the UKOUG show in Birmingham last December. I am not anywhere close to being a RAC expert but I have rolled my sleeves up and got into the technology. Do not miss this opportunity at Oracle Open World next week in San Francisco
One of the items on the to-do list for Dancer 2 is to verify that most of the plugins already written for Dancer 1 will still work for Dancer 2. Well, I thought, that’s just like doing smoke testing for a small subset of Perl modules. How hard can it be? Lets get cracking…
Every time I have had the pleasure of attending Oracle Open World, I have discovered a plethora of technical heavy-weights from all over the world in attendance. I enjoy meeting and shmoozing with these people almost as much as absorbing the technical content of the show itself. Many of my Pythian colleagues are presenting at OOW12 and thereby making this fine company AND themselves more renowned in the Oracle tech arena:
There’s a known bug, 7306820 “ORA-7445 [krhahw] / ORA-27090 during file header read. Instances may crash, but this bug is fixed in 184.108.40.206, and this database is running 220.127.116.11. And on top of that, it’s an Exadata system, so I/O to storage servers goes over the InfiniBand network rather than using async I/O (AIO) calls.
I was thumbing through the photos in my iPhone from my Melbourne trip of August, where I went to present two sessions on Exadata in Insync12 from Pythian. I spent couple of hours on first and last day in sight-seeing or should I say my iPhone did the sight-seeing, and I nursed him. As I was going through the photos, I realized I was kind of watching those places first time. There were many things which were present in the photos, but I never saw them with my own eyes while walking or traveling in the trams or cabs.
Thank you to all who attended our Open House last night to help us celebrate Pythian’s 15th Anniversary. It was a great night! Thank you to all those who helped make it happen. Check out a few highlights from the evening.
With the summer approaching in Australia and Winter making inroads in Canada, the contrasts are also vivid in the blog posts of Oracle, SQL Server and MySQL. Relishing this distinguished medley, Log Buffer Edition is blossoming with new blog posts in Log Buffer #286.
Today, I had some bit of fun and created a micro-web service as a one-liner. But then I thought that using almost 70 characters for a web service was awfully long-winded. Surely there was a way to make our Dancer more efficient. But how? How about… by getting a MC involved?
If you remember, I posted some tips about troubleshooting Link Server issue for Oracle earlier. Today I will be posting one more tip to the list aka extending Troubleshooting Oracle Link Server.
Recently, we had a situation where a customer asked us to move Master Database from Local Drive to SAN drive. I have outlined the steps for the task.