Technical Archive

I’ve been quiet for a long time now, but this entry hopefully will shake the cobwebs off and get me back into the habit. I recently had a need to “unplumb” (from Solaris fame) or make interfaces on Linux “disappear” from the ifconfig list. It could be that I don’t know how to completely deconfigure […]

Collaborate 09 starts on Sunday, May 3 (a few days from now!) in Orlando. I’ve been offline for several weeks (more on that later), but will be returning to the world of computers and technology in full force in Orlando. I’ve had a few inquiries about whether or not I’ll be at Collaborate, so I […]

Just in case you were like me and did not tune in for Oracle’s quarterly earnings concall, there were some interesting highlights. As many of you (well, there aren’t that many of you that read this, but…) know, I’ve been very interested in Exadata since its announcement at Oracle OpenWorld 2008 in October. While some […]

Those of us that have dealt with RAC environments for a while are familiar with the behavior of Oracle Services in an Oracle Cluster. Services are an essential component for managing workload in a RAC environment. If you’re not defining any non-default services in your RAC database, you’re making a mistake. To learn more about […]

This has been an interesting week, but not really that surprising. I was called back to a previous client site where I had previously helped with some Oracle Application Server (10.1.2.2) post-install configuration. In that previous visit, I got oriented to the environment they use and the packaged application they were deploying. The packaged application […]

RMOUG, Day 1, +1

RMOUG Day 2 has started, but there was so much great content yesterday, I don’t know if I’ll remember it all unless I write a few notes here on my learning. My first session of the day was Graham Wood’s session on adaptive thresholds for monitoring in 11g. I didn’t know very much about these […]

I’ve got a (always-growing) list of product, features or configurations that I’d like to experiment with, but sometimes they aren’t practical to test on my local virtual machines. So, I planned to roll a new virtual machine on the development ESX server that we had at my office. All was going along fine with the […]

I’ve been enjoying reading everyone’s OOW08 summaries and thoughts lately, which reminded me that I hadn’t posted the slides that I promised to put up. Unlike some presentations, my slides aren’t usually of too much use without the narrative that I spew in the session. That’s mostly because I try to make slides that have […]

My session scheduled for Wednesday at noon titled “Integrating Microsoft Active Directory and Oracle Internet Directory with Database Logins: Enterprise User Security” (S300044) has been moved to a larger room. It will now be in Marriott Salon 8, so if you were on the waiting list (there were quite a few of you!), you shouldn’t […]

Here’s a good reason to become an IOUG member or, if you already are a member, a good reason to dig out that username/password to the IOUG website. The most recent issue of the IOUG publication SELECT Journal contains several great articles (if I do say so myself) about Oracle RAC. I contributed one article […]