SQL query dont show Subtrated values which are 0

Hello there,

I have this select query which subtracts two columns and then I have a SUm on them. It is working as I am expecting but can I refine my result so that the value 0 is not included in the result

SELECT
    dbo.Branch.code,
     dbo.Branch.name        AS Branch,
    SUM(dbo.WarehouseProductQuantity.actualQuantity - dbo.WarehouseProductQuantity.reservedQuantity
    ) AS AvailQty

Open in new window


cheers
ZOlf
zolfAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Ryan ChongBusiness Systems Analyst , ex-Senior Application EngineerCommented:
try:

SELECT
    dbo.Branch.code,
     dbo.Branch.name        AS Branch,
    SUM(dbo.WarehouseProductQuantity.actualQuantity - dbo.WarehouseProductQuantity.reservedQuantity
    ) AS AvailQty

from ....

group by  dbo.Branch.code,
     dbo.Branch.name
Having AvailQty > 0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Mike EghtebasDatabase and Application DeveloperCommented: 
Select code, Branch, AvailQty
From (
SELECT code
            , name AS Branch
            , SUM(actualQuantity - reservedQuantity ) AS AvailQty
From dbo.Branch) As D (code, Branch, AvailQty)
Where AvailQty > 0

Open in new window

Ryan ChongBusiness Systems Analyst , ex-Senior Application EngineerCommented:
>> can I refine my result so that the value 0 is not included in the result
or to be "exact"...

group by  dbo.Branch.code,
     dbo.Branch.name
Having AvailQty <> 0
Mike EghtebasDatabase and Application DeveloperCommented:
correction: 
Select code, Branch, AvailQty
From (
SELECT code
     , name AS Branch
     , SUM(actualQuantity - reservedQuantity ) AS AvailQty
From dbo.Branch
Group By code, name ) As D (code, Branch, AvailQty)
Where AvailQty > 0 -- or Where AvailQty <> 0 as required

Open in new window

It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Microsoft SQL Server

From novice to tech pro — start learning today.