Let's start this blog with a personal opinion: I love windowing functions. Sounds like a good start of this post? Cool, let's keep going. What is a windowing function? There's a lot you can read about it, but in short it comes down to creating a subset in your query result where you apply a … Continue reading DP-700 training: create windowing functions
Last week, one of my coworkers had a nice case. From a dataset, he needed the third row based on an indicator and a timestamp. That sounded a bit vague so I started out with creating a table that contained some records with the columns he'd have to filter on. CREATE TABLE dbo.demo ( id … Continue reading Fun ROWNUM() case, get n’th row from dataset.
Testing out if you can use preceding and following in the same windowing function @Microsoft @SQLServer #zekerweten
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