troubleshooting Question

Get the different records within the same table

Avatar of mcrmg
mcrmg asked on
Microsoft SQL ServerSQL
6 Comments1 Solution73 ViewsLast Modified:
Hi,

I have a table that contains data from different months. I am trying to retrieve all the records that exist in the current month but not in the previous month. This is my code, but need help.
SELECT *
FROM T1
WHERE  ReportAsOfDate = '9/30/2018' AND
[EntryId] NOT IN
    (SELECT * 
     FROM T1 WHERE ReportAsOfDate = '8/30/2018')
ASKER CERTIFIED SOLUTION
Join our community to see this answer!
Unlock 1 Answer and 6 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 6 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros