1 Reply Latest reply: Apr 22, 2016 11:53 AM by Gysbert Wassenaar RSS

    Replace NULL and missing values as part of ETL for data quality?

    Georg Gottsmann

      Dear all,


      Suppose within the ETL process, I extract a table as following:



      The NULL resulted from a JOIN, the missing value in Field2 of row "b" is just empty.