Need to edge out the competition for your dream job? Train for certifications today.
Broken down into practical pointers and step-by-step instructions, the IT Service Excellence Tool Kit delivers expert advice for technology solution providers. Get your free copy now.
;with cte as (
select *, row_number() over (partition by customerid order by [date]) rn
(select sum(deb - cred) from cte where customerid = a.customerid and rn <= a.rn) as total
from cte a
order by customerid, [date]
Open in new window
Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.
Have a better answer? Share it in a comment.
Please enter a first name
Please enter a last name
Must be at least 4 characters long.
Join and Comment