Match two columns in Tableau -


i have 2 columns below

column 1    column 2             b b             c             d

i need create calculated field check if value in column 2 exists in column 1, if return “yes”. (without blending or duplicating data) how do in tableau?

i appreciate can on this.

this question asked on tableau forums @ http://community.tableau.com/thread/170673 , several answers provided there.


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