i have one table with accounts and amounts as
colums.accounts with columns c and d. and amounts with
values 1000,2000,3000 for c and 4000,5000,8000 for d.i need
to find the sum of these accounts c and d individually
and find the differences between their sum using one select
statement.
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Answer Posted / bunty
Hi,
I dont know if this is a intended way for which interviewer
has asked, but it will definitely give an answer,
select (select sum(value) from test_tab where parent='D')-
(select sum(value) from test_tab where parent='C')
difference from dual;
Cheers,
Bunty
| Is This Answer Correct ? | 13 Yes | 2 No |
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