Adam Gojdas (7/13/2009)
I would really like to see such a mythbusting article along with examples that disprove them. I know I have been guilty of believing some of them at one time or another before actually investigating them for myself.
If you're not already reading Paul Randal's blog, this is a good reason to start. Paul Randal is the best myth buster out there, in my opinion, and has done a lot of posts on it. In fact, he did a full month of daily posts busting myths last year.
His blog: http://www.sqlskills.com/blogs/paul/
Myth busting category: http://www.sqlskills.com/BLOGS/PAUL/category/Misconceptions.aspx