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Can i use join instead of mapping table?

hi iam new to qlik view can any one share the answer for this

4 Replies
fkeuroglian
Partner - Master
Partner - Master

Colin-Albert
Partner - Champion
Partner - Champion

Have a look at these blogs by Henric Cronström that covers this question.

Apply map will only ever return a single value to the table. Using joins may return one or more rows causing data to be duplicated or worse if the join is incorrect.

http://community.qlik.com/blogs/qlikviewdesignblog/2012/09/18/one-favorite-function-applymap

http://community.qlik.com/blogs/qlikviewdesignblog/2012/09/12/to-join-or-not-to-join

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Thank u albert