KPMG SQL Interview Question 2024 | Find out the Studentwise Total Marks for Top 2 Subjects

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Skill Techath0n

Skill Techath0n

Күн бұрын

Пікірлер: 8
@RaviSankar-ln3ki
@RaviSankar-ln3ki Ай бұрын
Informative.
@skilltechath0n
@skilltechath0n Ай бұрын
@RaviSankar-ln3ki Glad it was helpful!
@apurvjadhav7995
@apurvjadhav7995 Ай бұрын
with cte as( select *,rank() over (partition by student_name order by marks desc) as rn from students) select student_name, sum(case when rn
@skilltechath0n
@skilltechath0n 26 күн бұрын
@apurvjadhav7995 Great! Keep learning :)
@amitkumarkumarsinghpiyush323
@amitkumarkumarsinghpiyush323 Ай бұрын
Bro aap output ki jagah questions likh diya kro jo new h unke liye direct output smjhna thoda tough h
@skilltechath0n
@skilltechath0n Ай бұрын
@amitkumarkumarsinghpiyush323 Sure. Will make a note of it. Thank you for the suggestion :)
@ishanshubham8355
@ishanshubham8355 Ай бұрын
select student_name, sum(marks) as marks from ( select *, dense_rank() over(partition by student_name order by marks desc) as rnk from students ) as m where rnk
@skilltechath0n
@skilltechath0n Ай бұрын
@ishanshubham8355 Continue practicing, Wish you all the success for your endeavours :)
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