Posts Categorized: Pythian

Oracle Database Load Testing Tools – Overview

At Pythian’s internal forum, someone just asked the following question: “The team here is evaluating DB load testing tools (Hammerdb, Orion, SLOB, and Swingbench) and was wondering about our experience in using different tools and what is our opinion?” I have experience using some of the tools mentioned. Therefore, decided to answer using this public…

Hard Drive: Inner or Outer?

To be precise, I wonder if OUTERmost tracks of a spinning HDD are faster than INNERmost tracks. Should we put physical IO performance secretive data to OUTERmost parts of  the disk and less critical data to INNERmost parts as several vendors suggests? Well I couldn’t find a better solution than grabbing all HDDs I have and start testing :)

A Most Simple Cloud: Is Amazon RDS for Oracle Right for You?

Amazon Web Services has offered Relational Database Service as part of their cloud offering since 2011.  These days, RDS provides easy to deploy, on-demand database-as-a-service for MySQL, Oracle, and SQL Server.  When you compare it to essentially any other method of hosting and licensing Oracle, RDS seems to have a variety of really appealing qualities. With…

Thoughts on Intel’s Hadoop Distribution

When I heard that Intel announced their own Hadoop distribution, my first thought was “Why would they do that?”. This blog post is an attempt to explore why anyone would need their own Hadoop distribution, what Intel can gain by having their own and who is likely to adopt Intel’s distribution. Why does anyone need…

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