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Log Buffer #257, A Carnival of the Vanities for DBAs

With new year many new projects, new technologies, new frameworks and new ideas are springing up at the speed of light and bloggers in the database arena are keeping up with this pace and this Log Buffer Edition is also living up to that pace and covers some of those posts in Log Buffer #257.
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Installing Oracle VM Manager 3.0.3 under Dom0 host, or How to save resources on your sandbox

If you are wondering why anyone would possibly need to Install Oracle VM Manager in such an unsupported way, please read my previous Oracle VM 3 related blog post.

In this post, I will share with you my experience installing OVMM 3.0.3 under OVM 3.0.3 Dom0 host, including:

  • A short and sweet action plan to get it up and running ASAP
  • A detailed explanation with error messages and solutions
  • Clean run output

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Log Buffer #256, A Carnival of the Vanities for DBAs

Searching for the blogging inspiration? On the look-out for that Eureka moment for your next blockbuster blog post? Finding the exact ingredients for your dream rambling? Well in the Log Buffer Edition, there are some awe-inspiring posts in this Log Buffer #256. Get Inspired, keep blogging.

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RIP Flash-based My Oracle Support

The end is nigh for Adobe Flash at My Oracle Support. The first step will happen during this weekend’s planned maintenance of My Oracle support, when all of MOS will be down for 5 hours starting at midnight eastern, Saturday January 28. Once it comes back up, the unadvertised non-Flash supporthtml.oracle.com will come up as a quasi-user acceptance test of the new application, while the flash-based support.oracle.com stays as-is. And once the bugs get worked out (“in the coming months”), the flash-based support.oracle.com will cease to exist and point to the new HTML-based site.
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Pythian at RMOUG Training Days 2012

Pythian is very excited to return to the much-awaited RMOUG 12 held in Denver, Colorado from February 14-16, 2012. Keep your eyes open for Alex Gorbachev, Marc Fielding, Don Seiler and Gwen Shapira in attendance. We have a fantastic line-up of speakers this year featuring a total of seven papers presented by Alex, Marc, Don and Gwen. If you have any feedback on our sessions, please send your comments directly to the speaker or to Vanessa Simmons, Pythian Director of Marketing. Please also follow this link to sign up to receive notice of future speaking engagements, webinars or Pythian news.

Be sure to stop by our booth (#3,6,7,10) to say hello to our friends from the OakTable Network, and enter our draw to win the new Amazon Kindle with software provided by Cary Millsap (MR-Trace, MR-Tools & Method-R Profiler) and a pack of digital e-book downloads courtesy of Apress. Also slated is the RAC Attack workshop, which was first offered at Oracle Open World and UKOUG, and is now in its second year at RMOUG. Pythian is co-sponsoring this event with Apress and it’s a fun and informative way to learn from our experts how and when to properly build a RAC environment.

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Log Buffer #255, A Carnival of the Vanities for DBAs

With winter and its cold weather starting to set in across most of the world, now is the time when travelers start to think about warming things up. For most, that means flying to hot and sunny destinations. Another way of looking at it, however, is to head out for a different kind of sizzle. There’s perhaps no better way to heat up the chilling months with blogging. Let’s snuggle up in this Log Buffer Edition with hot blog posts in Log Buffer #255.

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Oracle Database or Hadoop?

Some decisions sound easy, but its also easy to get them wrong. Today I had a choice of hanging around New York city, or working on my big data presentation for RMOUG. Sounds easy, and yet I spent the day working on that presentation.

Whenever I tell an experienced Oracle DBA about Hadoop and what companies are doing with it, the immediate response is “But I can do this in Oracle”.

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Gearing up for RMOUG Training Days 2012

The 2012 edition of RMOUG Training Days in Denver less than a month away, running February 15 and 16 at the Colorado Convention Center in Denver. Although it’s only two days, there’s a lot of technical content there, and a refreshing reduction in marketing-oriented presentations from “product managers”. It’s not too late to register, and it’s a pretty nice excuse to get to the Rockies in ski season. I’ll be doing two presentations, and am polishing up whitepapers and presentations for the submission deadline tomorrow:

They’re right after each other in the grid, but I do get a short break for the dedicated exhibit hall time and paid vendor presentations (yes there are still a few; they have to pay the bills somehow).
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Log Buffer #254, A Carnival of the Vanities for DBAs

After having party and festive time during holidays, bloggers are returning with reinvigorated zest and with uplifted zeal and the blogs are sprouting energy and promise. The new year is already here and the blogs across the database rainbow are oozing colors of all kinds. This Log Buffer Edition depicts some of them in Log Buffer #254.

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Oracle Connects Big Data to Medium and Small Data

With the announcement of the Oracle Big Data Appliance, Oracle also comes up with some really cool technology stack which is being termed as Oracle Big Data Connectors (OBDC). This piece of software can be used with both Oracle Big Data Appliance and other Apache Hadoop-based systems.

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