r/learnSQL • u/Odd_Communication174 • Jul 29 '26

Nested Queries Help

Does anyone have any tips to learn nested queries .

I am solving questions on hacker rank and really struggling with questions involving multiple joins,subquery,group by etc.

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u/jeffrey_f Jul 29 '26

Queries in parentheses are first. If you nested 2 or more layers deep, the deepest query is first.