This is a quick announcement that Method-R is organizing the online class reunion for the participants of their Mastering Oracle Trace Data classes. Cary Millsap and Ron Crisco will entertain us with stories and useful tips around processing and analyzing Oracle 10046 traces.
Last week I returned to Denver, Colorado for the RMOUG Training Days conference. I had gone last year as an attendee, but this year I was invited to give my presentation on the Oracle 11g ADR (slides and info at the end of this post). While I haven’t attended very many conferences yet, I can’t imagine a bigger bang for your buck than RMOUG Training Days.
This release is just a quick bug fix release of an older 1.1.1 version of the plug-in. It’s long overdue but I’ve managed to fix “” problem only couple weeks ago. I’ve distributed the new version to the folks who have reached out to me by email of via blog reporting the issue in the past few months and they all confirmed that the new version is working fine so I’m releasing it now.
I have a Person class, and I want to know if they can pass the butter. So far, it’s hardly a problem,But here’s the rub. If $georges can’t pass the butter, I want to know why. Is it because he’s too far away, because there is no butter on the table, because he doesn’t like me, or any other reason? What is the most elegant way of knowing the if and the why?
The chances of getting my hands on 18 servers each with 12 cores, 48g RAM and 84T storage each all connected by InfiniBand are not that great. But I can play with the software, and so can you. Unlike Oracle’s Exadata, almost every software component that is available on the Big Data Appliance is also available for download. So, lets roll our own Big Data appliance!
I was browsing My Oracle Support today, and came across note Note 1415713.1 which talks about updates to third-party monitoring agent support. According to the note and associated FAQ, as of February 15, 2012, all third-party monitoring agents are supported on the Oracle Database Appliance (ODA). This means that the previously-published list of supported third-party agents on OTN no longer applies. The biggest benefit to the policy change will be for people who use in-house or open-source monitoring tools like Nagios or newer replacements.
Nothing pleases the technology bloggers more than the moment when somebody thank them for a helpful blog entry. That is one of the many awesome advantages of the technology blogs. In database arena, the developers, DBAs and evangelists are sharing their tips and tricks through their blogs and this Log Buffer Edition is projecting them…
The extension system is good for anything written in C. So, in theory, I could — probably shouldn’t — but I could write a thin wrapper for a Perl interpreter. At that point, I had no choice. The idea was so preposterous, I had to try it.
What if I found a way to get the blog entries, and plop them on mailboxes on my mail server? That would take care of ubiquitous access. And since I would have control on the software, I could probably manage to filter out dupes. I sat down and began to hack on this. The result is mailfeed (clever project name pending). I’m still not sure if it’s a good idea, but at least its execution showcase how much niftiness can be crammed within 144 lines of code. But let me show you…
With the weather taking extremes turns, technology is providing the much-needed warmth through the blogs. This Log Buffer Edition is sizzling with few of the hand-picked blog posts in Log Buffer #259.