Unable to fill few columns in table

I am trying to map a table in database from a CSV file. The CSV file has 5 columns and my table in database has 10 columns. I want to map 5 columns in table and keep null in rest 5.

Unfortunately I am unable to do so. I am also facing hard time in managing this via Flow Variables.

Is there any sample or workflow around this?

Hi,

i don't understand what your goal is. But I think you might look for a joiner node? With this you can combine the information from the csv with the database.

Best, Iris