Here are my slides from past conferences. They were generated from Org Mode and Beamer. You can read more about it here.

You can get more info on the talks on their respective pages(linked).

Talk at FOSDEM 2013:

Feed me more: MySQL Memory analysed from Raghavendra Prabhu Talk at PLMCE 2013:

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One of the main responsibilities of any database administrator is to keep a close eye on how database performance is impacting size and storage. Decisions will have to be made on whether or not to make changes within the database structure or application itself, or to make the changes on the storage and resource side [...] Read More

A default installation of MySQL is easy to perform, but if you really want your databases to sing, you should tune them like you would tune a piano. In MySQL tuning pertains to either the application or the database system. In this post, we cover some common tuning techniques and best practices to increase your [...] Read More

Come Find the Answer Launching a next-gen app?  You need a next-gen database.  But figuring out which one is no walk-in-the-park. Tune in next Tuesday to a webinar where Matt Aslett, research manager for data management and analytics at 451 Research, Doron Levari, ScaleBase’s CTO, and I will discuss:

The increasingly complex and ever-changing database market The benefits and [...] Read More

Next gen app providers (and perhaps more specifically, database architects) are clamoring for database technologies that just work. At least, that’s the message we got from one of our newest customers: Mozilla. Earlier this month, we caught up with Sheeri Cabral, database architect at Mozilla and and overall MySQL rock star, to get the down-and-dirty on why [...] Read More

I feel a sense of pride when I think that I was involved in the development and maintenance of what was probably the first piece of software accepted into Debian which then had and still has direct up-stream support from Microsoft. The world is a better place for having Microsoft in it. The first operating system I ever ran on an 08086-based CPU was MS-DOS 2.x. I remember how thrilled I was when we got to see how my friend’s 80286 system ran BBS software that would cause a modem to dial a local system and display the application as if it were running on a local machine. Totally sweet.

When we were living at 6162 NE Middle in the nine-eight 292, we got an 80386 which ran Doom. Yeah, the original one, not the fancy new one with the double barrel shotgun, but it would probably run that one, too. It was also …

Whatever Google intended to do with the latest update, I personally think there was some collateral damage done to sites like mysqljoin.com . Since this is only a site I created to show people how joins can be used within MySQL (for free), I never spent money to a SEO agency or something. All I did was installing a SEO Plugin for WordPress. Am I guilty of “over optimizing” now?

The site is approx. 1,5 years old and it grew slowly. The first few month nothing really happened, then people somehow started to link to us , people on stackoverflow.com started to reference us and things like that. To me, this looks really organic. However, the traffic dropped overnight from approx. 1500 unique visitors per day to approx. 300 unique visitors.

If this update works to fight again spammy sites in the organic results, I’m fine with it. Even though I have no idea why Google …

At Collaborate, and on the Web, come on and join us and F2F with the tech-saavy! COLLABORATE Social Media Hour  Tues, 4/24, 1–2 pm Exhibit Hall-IOUG Booth There’s no 140 character limit for this meet up! Stop by the IOUG … Continue reading →

Today I switched my blog from wordpress to serendipity, because I was dissatisfied about the quality of some wordpress plugins. Serendipity apparently provides a smaller range of plugins with a higher quality. This site will be under construction for the next time and I will not publish the tutorials and howtos from my old blog.

This site will be under construction for the next time.