Hi,
I have concatenated CSV files thanks to script I have found in a discussion.
There is to table result that I would like to join.
The first table is a 19 779 lines and 34 columns data table.
The second table is a 1 972 100 lines and 8 columns data table.
The comon column is the "NumeroCourbe".
I would like to get the 34 columns of the firts file joined to the 8 columns of the second file.
But the data table result is empty.
What can be the reason?
![8851_join data table JMP.JPG 8851_join data table JMP.JPG](https://community.jmp.com/t5/image/serverpage/image-id/1610i61C81E37545A9B4A/image-size/medium?v=v2&px=400)