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MySQL Live Webinar: “MySQL High Availability/Scalability Solutions”

Hi,

We are planning a series of live webinars for the time slot which is convenient for APAC regions.

Have you concerned scalability or performance of MySQL in a production environment at a fast-growing company? Then, this is a chance to learn MySQL more! This series of webinars consists of four webinars which will explain MySQL features and resolve such concerns. Each webinar will introduce actual case studies and best practices to drive your understandings on MySQL. Also we will include descriptions on relative MySQL Enterprise purchase options at the end.

Planned Webinar Topics

1. High Availability/Scalability
2. Clustering
3. Monitoring/Backup/Recovery
4. Performance

*The above topics are subject to change.

1st Webinar Schedule

“MySQL High Availability/Scalability Solutions”

For the enterprise …

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Still going strong

Gnu is 25 years. How time flies...

I still remember my first contact with the free software people at the Stockholm-Helsinki cruise 1991 (where Minix was first released).

I was back then, of course, already an emacs and gcc user, but that trip was when I first felt an urge to release something as free software. (The concept 'open source' didn't exist back then). It did however take me until 1995 before David and I felt we had something that was good enough to be released.

We haven't yet achieved world domination in all categories, but we are definitely getting there; Some things take time, but we have time on our side.

As a way to celebrate, the actor and humorist Steven Fry has made a video entitled 'Happy Birtday to Gnu'. Please check it out!

Happy birthday to Gnu!

Continuent Community Site for Database Scale-Out

Our goal at Continuent is to be the go-to guys for database scale-out. Last Thursday we opened up a new community site for scale-out software at http://community.continuent.com. The site is driven by Joomla and has a number of very nice additions like Fireboard Forums and Mediawikis for each project. The first day or two was a bit bumpy as we nailed down some final issues, but most features are now working. We hope the result will be a nice place to meet other people who are interested in database scale-out and share ideas as well as software.

As you will see when visiting the community site, we have a variety of projects that we collectively call the Tungsten Scale-Out Stack. We have had this …

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Hug A Developer Day

Man, this video hits too close to home. Developers all over the world are in pain, so go ahead – hug one right now! Dedicated to all developers at blinkx, MySQL, and beyond.

Google's new open source Web browser

Can Google's Chrome reshape the Internet browser landscape? READ MORE

Naming standards? Singular or Plural

It’s important that for any software application good standards exist. Standards ensure a number of key considerations. Standards are necessary to enforce and provide reproducible software and to provide a level of quality in a team environment, ease of readability and consistency.

If you were going to create a MySQL Naming Standard you have to make a number of key decisions. Generally there is no true right or wrong, however my goals tend towards readability and simplicity. In 2 decades of database design I’ve actually changed my preference between some of these points.

1. Pluralism

Option 1
All database objects are defined in the logical form, that being singular.

For example: box, customer, person, category, user, order, order_line product, post, post_category

Option 2

For database tables & views, objects are defined in plural. …

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Happy Birthday to GNU

MySQL celebrates the 25th Anniversary of the GNU project this September.

Also, a community reminder that September 20 is "Software Freedom Day" around the World.

Mediargus Saves Big with MySQL Enterprise

Mediargus, a leading online press service in Belgium, has recently subscribed to Sun Microsystems' MySQL Enterprise™ database subscription to cost-effectively support its fast-growing business. MySQL Enterprise is an affordable, comprehensive subscription offering that combines regular software updates of the world's most popular open source database -- along with 24x7 production support and proactive DBA monitoring tools.

More VirtualBox yapyapery

So I gave up and tried 32 bit guests, just for the sake of testing and comparing.

I finally managed to get VBox functional on OS X.  Installed Ubuntu and discovered that I can lock up the VM at will by “ls -lR /”.  This only happens under OS X and actually reinforces my suspicion that my Macbook Pro has a hardware problem.  But maybe VBox is buggy on that platform.  I switched to Windows as the host OS for reliability (…)

I decided to try OpenSolaris (for the first time) under VBox.  I have a long-standing hatred of Solaris’ installation procedure and “user experience”, and have to say that Sun/We/Gaia are going very much in the right direction with this.  Gnu userland utilities would probably cause me to switch to OpenSolaris on my *desktop*, never mind the server.

Ubuntu “server” seemed to have mostly similar performance between VMware Server and VirtualBox.  Ubuntu …

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Introducing the MySQL community-driven Replication Monitoring Tools



If you are using MySQL replication, you know how hard is to monitor it properly.
You have a wide choice of commercial and free tools, all of which check the health of your replication system from the outside.
A few years ago, I wrote an article advocating a self-monitoring and self-healing replication system, using new features in MySQL 5.1. At the time, there were some missing technology pieces to make this project feasible. Now the pieces exist, and you can create your own self monitoring replication system.

Hartmut rules!It started during …

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