Real-time Lookup Transformation Usage

How and for what purposes we use look up transformation in Sales or Banking Project?

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Raju Gupta

  • Nov 25th, 2015

Look up is basically used for searching something. In case of banking project, consider a case where you have the customers id in one file and its salary stored in some other file. Now if you want to club all the information like customers name, id and salary together then you can use lookup on customers id and get its salary from the second file and show it into the target table.

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