Monthly Archives: August 2015

Finding duplicate SSNs (or other things)

I attended the Intermediate PM Reports class in Boston this week, and met some great people (learned a lot, too!). Everyone came with their own list of problems they wanted to solve. One of my classmates wanted to identify duplicate SSNs in the patient data. While she left with a working solution, I think we could take it one more step and learn a bit more about SQL in the process. Continue reading