[Show all top banners]

phone
Replies to this thread:

More by phone
What people are reading
Subscribers
[Total Subscribers 0]
:: Subscribe
Back to: Kurakani General Discussion Refresh page to view new replies
 How to find unique values without using distinct function in SQL Server ?
[VIEWED 854 TIMES]
SAVE! for ease of future access.
Posted on 01-10-19 8:47 PM     Reply [Subscribe]
Login in to Rate this Post:     0       ?        
 

I have a table with multiple duplicate values.
It has 2 columns: FirstName and LastName .
Now I want to select only unique values without using Distinct function.
Please help.

Thanks
 
Posted on 01-10-19 9:20 PM     [Snapshot: 24]     Reply [Subscribe]
Login in to Rate this Post:     0       ?        
 

You could use Group by or Union, something like below

Select FirstName, LastName, count(*) as Count
from Name
Group by FirstName, LastName
Having Count(*) = 1
 
Posted on 01-11-19 9:47 AM     [Snapshot: 148]     Reply [Subscribe]
Login in to Rate this Post:     0       ?        
 

Thank you Lee_St

Almost close but I need 1 unique value from the duplicate value as well.
For example:-
FirstName LastName
A B
A B
In this case I need the answer only 1 FirstName A and LastName B
Using above query removes both A and B.
 
Posted on 01-11-19 3:02 PM     [Snapshot: 230]     Reply [Subscribe]
Login in to Rate this Post:     0       ?        
 

Select FirstName, LastName
from Name
Group by FirstName, LastName
 
Posted on 01-11-19 3:27 PM     [Snapshot: 237]     Reply [Subscribe]
Login in to Rate this Post:     0       ?        
 

Do not use having clause.
 
Posted on 01-14-19 12:37 PM     [Snapshot: 410]     Reply [Subscribe]
Login in to Rate this Post:     0       ?        
 
 


Please Log in! to be able to reply! If you don't have a login, please register here.

YOU CAN ALSO



IN ORDER TO POST!




Within last 30 days
Recommended Popular Threads Controvertial Threads
Why you can't trust the vaccines 100%
Nepal TPS action committee
Do nepalese really need TPS?
K diyo ta USA LE sathi haru hami lai ..
टि.पी.एस. को बारे खुशीको खबर
Amway Work and benefit
Housing Recommendations: Silver Springs / Hyattsville / Lanham
Diversity Visa DALLAS FO
USPS services
Savings i have now..when to return Nepal
EB-2 NIW application help
Bed Bug infested rooms alert
TPS extended for 4 countries
A story that will melt your heart, kudos 'Herne Katha' team
Credential evaluation
Immigration to Europe
TPS waasi haru lai 👍👍🤞🤞
न्यु हम्प्शाइरका दर्पण किरात राइ बालिका यौन शोषणमा पक्राउ
TPS अब यसरि automatic extension हुदा नेपाल गएर आउन मिल्छ कि मिल्दैन ?
TPS NOT ENDING BUT MY DRIVERS LICENSE IS !!!!
Why you can't trust the vaccines 100%
NOTE: The opinions here represent the opinions of the individual posters, and not of Sajha.com. It is not possible for sajha.com to monitor all the postings, since sajha.com merely seeks to provide a cyber location for discussing ideas and concerns related to Nepal and the Nepalis. Please send an email to admin@sajha.com using a valid email address if you want any posting to be considered for deletion. Your request will be handled on a one to one basis. Sajha.com is a service please don't abuse it. - Thanks.

Sajha.com Privacy Policy

Like us in Facebook!

↑ Back to Top
free counters