Tag: Oracle

The Exadata Installed Base, Quantified

Update 13-June-2012: It has come to my attention that the numbers from the original source may have been incorrect or improperly released. To avoid confusion and potentially misleading information, the original content of this blog post has been removed.

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Should your ADR be on Shared Storage?

I was on an Exadata environment with four RAC instances when a fellow DBA created an incident package. It was no big deal, except that part of the adrci packaging procedure was to take a backup of the controlfile and include it in the incident package. Though the package was created successfully, the controlfile never made it.

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My First Experience Running SLOB – ORION vs SLOB – 2:0

This posts finalizes a few weeks of work on comparing SLOB and ORION IO testing tools.

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My First Experience Running SLOB – Final Results – ORION vs SLOB

In this blog post, I will share the physical IO testing results I got by running SLOB and ORION on the same system and on the same disks. I will use those results as a reference in a few blog posts to come. As of now, I would like to make few points based in the results here.

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NoCOUG Contest Take #1: The Es-cu-el Spell

As heralded by Iggy Fernandez and Gwen Shapira, NoCOUG has launched its Third International SQL vs. NoSQL Challenge. Pythian is sponsoring the challenge, so I decided not to take part in the contest. However, I’m still having a crack at the problem just for fun. Here is my first take on it.

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Log Buffer #274, A Carnival of the Vanities for DBAs

Technical blogging has become more than just a way to tell the world what technologists did. It has become a vibrant medium through which the tech bloggers are sharing their experiences and teaching the interested audience. It has become an enabling technology. This Log Buffer Edition encompasses such vibrant blogs.

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Collaborate 12: Speakers I’d Like to Hear Again

The purpose of this blog post is to share my favorite speakers list from Collaborate 12 and give you hints on who you may want to listen to at future conferences.

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Amazon Lures Microsoft Customers with SQL Server RDS

Until very recently, SQL Azure was the only solution offering SQL Server on cloud, Google Cloud SQL offering only MySQL, and Amazon offering MySQL and Oracle. Not anymore! The online retail and cloud solution giant is now offering SQL server as part of its RDS service and also added ASP.NET support for AWS Elastic Beanstalk.

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Error Installing Oracle VM: File “/usr/lib/anaconda/network.py”

I just installed 3.1.1 Oracle VM server on my sandbox for training purposes and faced the same issue I did when installing versions 3.0.3 and 3.0.1. I quickly found a workaround that worked for me. But as a follow up, I decided to search though Google and MOS in order to see if there has been any good development in resolving the issue from others.

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Log Buffer #273, A Carnival of the Vanities for DBAs

Glamour from across the world is sparkling in the South of France, but even that has failed to eclipse the vivid aura of the database blogs from the realms of Oracle, SQL Server, and MySQL. This Log Buffer Edition covers this glamorous gala of innovation.

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