Archive for February, 2010

Disk Raid Levels

This article talks about raid levels and how they work. I like to use raid 5 and raid 10, this is based on performance testing ...
Post on 20th of February 2010
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Wordpress Woot Watcher

2-17-2008 TODAY Wordpress.org posted woot watcher!!!!!!!!!!!! Check it out here Woot Watcher Description: Wordpress Woot Watcher, will monitor and check woot, shirt woot, kids woot, wine woot ...
Post on 16th of February 2010
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Having is not a replacement for a where clause!

Even a query that is checking against an good index will result in a table scan if it is poorly written.  It seems some people ...
Post on 6th of February 2010
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Why is the dev.mysql.com link so important?

What is a link? A link is a reference on a web page that references some other place on the same page or somewhere else on ...
Post on 4th of February 2010
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Following your replication flow

Many environments I manage are large and span over multiple data centers across the world. We replicate data across and sometimes need to have a ...
Post on 2nd of February 2010
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