Showing posts with label everyoneis. Show all posts
Showing posts with label everyoneis. Show all posts

Tuesday, February 21, 2012

Retrieve data using multiple select

Hi everyone

Is is possible to retrieve data using multiple select. Here is my SQL code:

select sum(nPassengers) Planned, Actual, (sum(Planned) - Actual) Variance
from (
select iDeptCode, sum(nPassengers) Planned from tbl_BusRequest
where iReqTime = '1' and iDeptCode = '1' and cReqType = 'I'
group by iDeptCode
and
(Actual = (Select nPassengers from tbl_Riders_NonRiders where dtDate = '11/05/06'
AND cReqType = 'i' and iTimeCode = '1' and iDeptCode = '1' )

Thanksi'm not sure your script will run as written. This is what I can come up with from your code:

select sum(nPassengers) Planned, Actual, (sum(nPassengers) - Actual) Variance from tbl_BusRequest
where iReqTime = '1' and iDeptCode = '1' and cReqType = 'I'

and
(Actual = (Select nPassengers from tbl_Riders_NonRiders where dtDate = '11/05/06'
AND cReqType = 'i' and iTimeCode = '1' and iDeptCode = '1' ))