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Archives: March 2015

“Thing IS NOT NULL” isn’t the same as “Thing != NULL”

I’ve talked about NULLs before. (Ref: Here’s a bit on ISNULL(), and here’s one about understanding NULL at a basic level.)  And yet, it’s worthwhile to bring these things up from time to time. “[Thing] != NULL” is nonsense. It won’t work the way you want it to work, because…

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6 comments, 544 reads

Posted in SQL Awesomesauce on 16 March 2015

Fun-fun-fun in the London sun (and Cardiff, and Exeter!)

We’re in London right now for SQLBits, which has been ABSOLUTELY LOVELY so far. If you happen to’ve seen our precon or one of our sessions, please submit feedback! If you’re anywhere near Cardiff, Wales on Monday 9th, or Exeter, England on Tuesday 10th, then you should hit the user…

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1 comments, 407 reads

Posted in SQL Awesomesauce on 6 March 2015