Posts Categorized: Pythian

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.

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.

Comparing Hadoop Appliances

At this time there are three Hadoop appliances in the market:Oracle’s Big Data appliance, Netapp’s Hadooplers and EMC’s Greenplum DCA. It looks like a lot of companies that did not already adopt Hadoop in 2011, are looking to do so in 2012, and some of them may be considering going with an appliance. I want to take a look at some of the reasons a company will be interested in a Hadoop appliance, and what are the differences between the different appliances.

Starting MySQL from cold backup: Replication stopped

A few days ago, we faced a Duplicate entry problem in the mysqld server on one of our customer’s slave after cold backup. We made some recommendations to the Customer (read them here) in which the option 3 was chosen as the slave was dedicated for backup’s and a quick solution applicable for their data set and timeline for resolution of the issue.

Log Buffer #253, A Carnival of the Vanities for DBAs

A very very Happy New Year 2012 to all of you. These are the festive and jubilant times when people look back on previous years and make plans for their new year and beyond. Well, this Log Buffer Edition is no different. This week covers the new year posts of the bloggers across the database arena in Log Buffer #253.

Log Buffer #252, A Carnival of the Vanities for DBAs

As we all look forward eagerly to 2012, bloggers around the gblobe are writing about their insightful reflections on 2011. You’re also welcome to write your’s regarding to database arena in the comments, if you like. This Log Buffer Edition welcomes you to the new year with festive posts from Oracle, SQL Server and MySQL bloggers in Log Buffer #252.

Log Buffer #251, A Carnival of the Vanities for DBAs

ew Year is the time to bid farewell to the old year and welcome the coming year. It is the time to remember the golden olden blog posts. It is the time for new beginnings and new starts in life, and of course for new blog posts. Bloggers in the database arena are also enjoying the festivities with full zeal and zest and this Log Buffer Edition, which is Log Buffer #251 covers just that. Happy Holidays.

Cross-breeding Template::Declare with Moose

Say hello to Template::Caribou. The goal of that new template system? Steal or be inspired by a maximal amount of Template::Declare features, while using Moose as the core engine. For the rest of this blog entry, I’ll take you on a tour of that basic sample use, peeling the system from the outside in, hoping that the glitter of the outer layers will soften the shocks of the abominations of the inner mechanisms.

Extreme Makeover: Dungeon Edition

I have been working on my game recently and wanted to check out how to dig some caves. Without readily available software to do my excavations, I decided to give it a shot myself. To come up with an algorithm to create a decent dungeon or cave system was the hard part. At the end, I went with a very simple recipe that seems to gives fair results.

Page 59 of 202« First...102030...5758596061...708090...Last »