1 Reply Latest reply: Sep 25, 2014 4:22 AM by Ashfaq Mohammed RSS

    Join - is it advisable to comine several join_fields into a compound_key?

    Friedrich Hofmann

      Hi,

       

      my question is pretty much summed up in the title:

      => I have two tables that I need to join on the Item_No and the Track_No to associate the times uniquely.

      => Should I combine those two fields into a compound_key? Is that more efficient than just leaving QlikView to join on two separate fields?

       

      Thanks a lot!

       

      Best regards,

       

      DataNibbler