I'm still using a DB with limited window functions, but they make my life much easier. I created and maintain a lims system for my soil and water laboratory...
I've lurked too much - gleaned much from SQLCentral but pretty much keep quite. I was searching for Neural Nets (NN) using a SQL system for main processing and...
In the video example, wouldn't the same 20 people be selected, just returned in a different order? If you had a table with all the names, you would need...