Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

The Fabric community is upgrading! Read all of the details including the timeline and what you can expect. Learn more

Reply
Anonymous
Not applicable

Identify Duplicates

How to check duplicate values in a column1, create new  adde column, if in case duplicate values present in the column1 display as well new added column 

 

 

durgaraop21_0-1683615703997.png

 

2 REPLIES 2
olgad
Resident Rockstar
Resident Rockstar

HI, group by by column 1

olgad_0-1683618257115.png

expand All
and you will see the count. if greater than 1 than there is a duplicate

olgad_1-1683618318319.png

 


DID I ANSWER YOUR QUESTION? PLEASE MARK MY POST AS A SOLUTION! APPRECIATE YOUR KUDO/LIKE!
PROUD TO BE A SUPER USER!
Best Stories, Interesting Cases: PowerBI Storytime Newsletter
Linkedin Profile: Linkedin
YouTube Channel: PowerBI Storytime
Anonymous
Not applicable

With out grouping, Is there any alternativies to fing the duplicates ?like IF condition like this,,
ex: i have tried somthing in statically : if ([Column1] <> "null") then Table.RowCount(Table.SelectRows(#"Changed Type5", each ([Column1] = "XXXXX"))) else ""
but is there in any altenativies.....

Helpful resources

Announcements
FabCon and SQLCon Barcelona 2026

FabCon & SQLCon – Barcelona 2026

Join us in Barcelona for FabCon and SQLCon, the Fabric, Power BI, SQL, and AI community event. Save €200 with code FABCMTY200.

Power BI DataViz World Championships carousel

Power BI DataViz World Championships - June 2026

A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.