[Show all top banners]

phone
Replies to this thread:

More by phone
What people are reading
Subscribers
:: 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 1254 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 90 days
Recommended Popular Threads Controvertial Threads
TRUMP 2016!!! Here is why?
How long does it take to get I485 approved?
TPS FEDERAL NOTICE
Returning to Nepal
Anyone renewed their passport through DC embassy lately?
Wedding Costs in Nepal ? Party, Band Baaja !!!!???
ICE RAID
वाह ! मन्त्री ज्यु वाह !
TPS to GC (PERM-I140-I485) TimeLine
कोमल ओलि र धिरेन्द्र बिचको अफेयर
How much saving you have?
TPS EAD rejected: Help
Udus killer spray
kta kt ho don’t buy house
हामीहरुले २० जना केटिहरुसंग सेक्स गर्नै पर्छ रे नी !
Mnang, Mustang Treking and Our Engagement
लिङ्ग को आकर कत्रो?
Four Characters and My Funeral
Nepali people greencard in danger
वा अमेरिका !! थू अमेरिका !! दलदल अमेरिका
Funny jokes
TRUMP 2016!!! Here is why?
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