Try:
DECLARE @CheckDate DATE
SET @CheckDate='2014/5/13'
SELECT DATEPART(hh, DespositDate), COUNT(1)
FROM table t
WHERE account = 'XYZ' AND CAST(DepositDate AS DATE)=@CheckDate
GROUP BY DATEPART(hh, DespositDate)
سؤال
I need help with an SQL query that will get me a count of hourly deposits to an account for a specific date. The database consists of deposits and time of deposit to various accounts. I need a query that will return the number deposits made to a certain account on an hourly basis. Ideally the result would look something like this:
MM/DD/YYYY Account XYZ :
12:00PM : 3
1:00PM : 5
2:00PM: 7
3:00PM; 11
*Formatting doesnt really matter, just as long as I can get this info.
المحلول
Try:
DECLARE @CheckDate DATE
SET @CheckDate='2014/5/13'
SELECT DATEPART(hh, DespositDate), COUNT(1)
FROM table t
WHERE account = 'XYZ' AND CAST(DepositDate AS DATE)=@CheckDate
GROUP BY DATEPART(hh, DespositDate)
نصائح أخرى
You can use the date/time functions for aggregation. In your case, this would look like:
select cast(DepositDate as date), datepart(hour, DespositDate), count(*)
from table t
where account = 'XYZ'
group by cast(DepositDate as date), datepart(hour, DespositDate);