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duplicate values in data

What is the best way to deal with duplicate values in the data?

Added by Prashant on September 29, 2010 at 12:59am — No Comments

How to data merging with not matching condtion.

I have two data sets data_A and data_B. data_A consists of costumer demographic information and data_B have costumer transactional information. costumer_ID is the common variable in both data set. now my question is how can i do data merging where costumer_ID not match in both data sets.

Please anyone help....

Added by Prashant on September 21, 2010 at 5:58am — 2 Comments

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