This is one of the Interview Question Ask in one of MNC Company Interviewt bl1 Id Sal 1 1000 2 2000 3 3000 Output Asked Was Id Sal 1 1000 2 3000 3 6000 For fist row Sal Should be same,for second row sum of first and second and third row sum of first,second and third.

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By Aniket Narvankar in SQL on Dec 16 2016

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Sep, 2018 6
create database company go use company create table tbl1 ( Id INT Primary Key Identity, Sal INT(50) ) GOINSERT INTO tbl1 Values((1,1000),(2,2000),(3,3000)) select id, sum(sal) over(order by id) as sal_ from emp
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May, 2018 28
Select a.id,a.salary,sum(b.salary) as salary from table a cross join table b where b.id<=a.id group by a.id,a.salary
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Nov, 2017 7
select Id,sum(Sal) over(order by Id)AS SAL from @tbl
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Nov, 2017 7
select Id,sum(Sal) over(order by Id)AS SAL from @tbl
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May, 2018 28
Select a.id,a.salary,sum(b.salary) as salary from table a cross join table b where b.id<=a.id group by a.id,a.salary
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Dec, 2016 16
The query for above question:Select a.Id,(Case when a.Id <> 0 then(Select Sum(Sal) from tbl1 b where b.Id <= a.Id) end) as Sal from tbl1 a order by a.Id
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