sql - update query using select statement -

- 

update dcc set drr=     (select cast((cast((sum(emi)/100) decimal(2,2))+cast((sum([repo arrear])/100) decimal(2,2))) decimal(2,2))/((total*35)/100)/0.01      dcc       (curr_date  between '2014-01-01' , '2014-01-03')      group total )

this query have store value in drr using select query.

error: subquery returned more 1 value. not permitted when subquery follows =, !=, <, <= , >, >= or when subquery used expression. statement has been terminated.

replace line

select cast((cast((sum(emi)/100) decimal(2,2)

with 

select top 1 cast((cast((sum(emi)/100) decimal(2,2)

when update row's column value, need provide single scalar value it.


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