Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

update only one row from 2 exactly similar rows

Posted on 2012-04-10
2
Medium Priority
?
373 Views
Last Modified: 2012-04-12
there are 2 rows, with no PK.. both are exactly same.. I need to make one different with an update.. but whatever condition i give it is going to update both.. how can i update just one through tsql code?
0
Comment
Question by:25112
  • 2
2 Comments
 
LVL 11

Expert Comment

by:f_o_o_k_y
ID: 37830042
UPDATE TOP 1 table_name
SET col=val
WHERE <condition>
0
 
LVL 11

Accepted Solution

by:
f_o_o_k_y earned 2000 total points
ID: 37830072
More complex example:


result:


Best Regards
Fooky
0

Featured Post

Fill in the form and get your FREE NFR key NOW!

Veeam is happy to provide a FREE NFR server license to certified engineers, trainers, and bloggers.  It allows for the non‑production use of Veeam Agent for Microsoft Windows. This license is valid for five workstations and two servers.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

How to take pictures with depth using iOS 10
An alternative to the "For XML" way of pivoting and concatenating result sets into strings, and an easy introduction to "common table expressions" (CTEs). Being someone who is always looking for alternatives to "work your data", I came across this …
this video summaries big data hadoop online training demo (http://onlineitguru.com/big-data-hadoop-online-training-placement.html) , and covers basics in big data hadoop .
Is your data getting by on basic protection measures? In today’s climate of debilitating malware and ransomware—like WannaCry—that may not be enough. You need to establish more than basics, like a recovery plan that protects both data and endpoints.…

916 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question