Regarding your solution, suppose I have to take average of the count of rows, grouped by hour.

So I have the following data:

row 1: 02/01/10 05:00:00
row 2: 02/01/10 07:10:00
row 3 02/01/10 12:00:00
row 4: 02/02/10 05:00:00
row 5: 02/02/10 05:23:00
row 6: 02/02/10 05:50:00
row 7: 02/02/10 07:32:00

and I want the results to be average of the row count, hour:
avg_row_count hr
=========== ==
2 05
1 07
0.5 12

I cannot write the sql because of the aggragation being done on hour.

-DEV

i need to use Max() like this,

select id, Max( (select y from z where t =’a')) from c
group by e,f
when I use the subquery, I was getting same above error…

please help.

SELECT SUM(t.Total Applications)
FROM
(
SELECT dbo.aBarangay.BarangayName, (COUNT(BPAS.Permits.PermitID)) AS ‘Total Applications’
FROM BPAS.Permits LEFT OUTER JOIN
BPAS.BuildingRecord ON BPAS.Permits.BldgID = BPAS.BuildingRecord.BldgID AND
BPAS.Permits.BldgID = BPAS.BuildingRecord.BldgID RIGHT OUTER JOIN
dbo.aBarangay ON BPAS.BuildingRecord.BrgyID = dbo.aBarangay.BarangayId
GROUP BY dbo.aBarangay.BarangayName
ORDER BY dbo.aBarangay.BarangayName
) T

it gives me this error:

Msg 102, Level 15, State 1, Line 1
Incorrect syntax near ‘Applications’.
Msg 156, Level 15, State 1, Line 10
Incorrect syntax near the keyword ‘ORDER’.

what should i do?

thanks!

ALTER procedure [dbo].[mostFrequentAllocations](@ClientId bigint)
as
begin
select a.AllocName, max(av.AllocationId) as Cnt from (select count(AllocId) as AllocationId from AllocationVisit)av, Allocations a,Clients C where A.ClientId=C.ClientId and c.ClientId=@ClientId
group by a.AllocName

end

Please help me in that error.

Regards
Mahathi

Regards
Mahathi.