From the repo
A (somewhat opinionated) list of SQL tips and tricks that I’ve picked up over the years in my job as a data analyst.
From the repo
A (somewhat opinionated) list of SQL tips and tricks that I’ve picked up over the years in my job as a data analyst.
As someone who’s written tens of thousands of lines of SQL in dozens of environments, this guide has great tips and ugly code… Dear God, my eyes!