sql - how make query about some of a field are equal? -


i'm trying code below 

select sum(price) faktor date=date

but shows total of price. want show sum of per day like:

date ----- sum 2015/5/1  12345 2015/5/2  54124

i have tried below code error:

select date,sum(price) faktor date=date

[err] 42000 - [sql server]column 'faktor.date' invalid in select list because not contained in either aggregate function or group clause.

try

select [date],sum([price]) faktor group [date]

not sure why you'd use date=date, left out.


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