From products, return product_id, price, and a band column using CASE: 'cheap' if price < 20, 'mid'

A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.

Domain

SQL

Difficulty

medium

Problem

From products, return product_id, price, and a band column using CASE: 'cheap' if price < 20, 'mid' if price < 50, else 'premium'. Order by product_id.

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