Medium-hard SQL interview questions

Re:Medium-hard SQL interview questions by noelsusman on Saturday May 02, 2020 @11:58PM (#23056766)

That's pretty funny. I've been doing data science for ten years or so and I've never heard of BETWEEN ROW before.

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Re:Medium-hard SQL interview questions by kyberias on Sunday May 03, 2020 @02:27AM (#23057278)

As if "data science" would be a field where the full scope of SQL is covered. SQL was developed for the enterprise world.

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Re:Medium-hard SQL interview questions by thom on Sunday May 03, 2020 @06:22AM (#23058108)

I'd be either suspicious or very jealous of a data scientist who in any reasonably long career never had to touch SQL themselves.

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