The Age of Data and Software Development

Professional Development
I am so excited to be a data professional in the modern era. Yeah, 15-20 years ago, it was cool to be a DBA and a database developer. However, now, it's amazing. Data drives, or should drive, all our decisions. Whether we're deciding how high to set the cost threshold for parallelism, which query we want to tune, or even which product would serve us best, we should be making these decisions based on data. It's not just about getting the average or the min & max, although, those are the start points. Now, you need to start to take into account standard deviation and you probably should learn how to run a regression analysis. All these tools will make you a better more valuable employee. It's not any different…
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