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If a programmer is struggling with SQL in the way you describe, I'd suggest they learn how to perform MapReduce in the programming language of their choice. Tha

If a programmer is struggling with SQL in the way you describe, I'd suggest they learn how to perform MapReduce in the programming language of their choice. That should help give them a better understanding of how to approach SQL. If their language doesn't have good support for the MapReduce approach, a quick introduction in any functional language should help.

danso 10y ago
I teach SQL to students who may have no programming experience at all, unfortunately
- ZenoArrow 10y ago
  The MapReduce advice was only meant for programmers who had to unlearn imperative programming habits. Non-programmers won't have imperative programming habits to unlearn.