November 16, 2011 Ted Holt
No matter who you are, there’s always something you can learn. In Much Ado about Nothing: Interesting Facts about Null, I presented a good bit of information about null values in database tables. Imagine my surprise and delight to stumble upon something I did not know about nulls.
It started innocently enough. I was surfing the Web and happened upon a link to an article entitled Ten Common SQL Programming Mistakes. I couldn’t click the link fast enough.
I found a very well-written article by Plamen Ratchev. I won’t repeat the whole thing here, but Ratchev wrote about