LeetCode Medium 1867 Interview SQL Question with Detailed Explanation

In this video I solve and explain a medium difficulty leetcode SQL question using MySQL query. This question has been asked in Apple, Facebook, Amazon, Google, Adobe, Microsoft, Adobe interviews or what we popularly call FAANG interviews.
I explain the related concept as well. This question includes points to keep in mind to develop SQL queries.

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[sivasrimakurthi]

@everyday Data Science - I am getting addicted to your videos ;-) it is fun to follow the lessons, you are teaching the techniques of SQL piece by piece, and the examples you choose are apt and real time scenarios. Thanks a lot for designing and delivering such a great content 🤩

[rinkali]

Hi, could you please explain why we don't use window function in this problem?

[Mr_DT]

i found this question lacking some testcases like if we have same product in same order id then it gives wrong answer

[ujjwalvarshney]

create temp table Order_detaill1as
(select order_id, avg(Quantity) as avg1from Orderdetails group by 1) ;
select distinct orderid from Orderdetails where quantity >(select max(avg1) from Order_detaill1)