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durgaraop21
Helper I
Helper I

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
Super User
Super User

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

 


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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.....

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